Research in Mathematics at TU Graz

Activities and lectures by guests

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• Österreichische Mathematikertagung 2023 (18.9.-22.9.2023)
• UPDATE: Zahlentheoretisches Kolloquium: Arithmetic of cubic number fields: Jacobi–Perron, Pythagoras, and indecomposables (23.06.2023, 14:00, Magdaléna Tinková, Czech Technical University and TU Graz)
• Geometry Seminar: Column-convex \{0,1\}-matrices, consecutive coordinate polytopes and flow polytopes (21.06.2023, 13:45 Uhr, GONZALEZ DE LEON Rafael Santiago, Loyola University Chicago)
• Mathematisches Kolloquium: Kolloquium aus Anlass des 60. Geburtstagesvon ao.-Univ.-Prof. Dr. Sophie Frisch (16.06.2023)
• Zahlentheoretisches Kolloquium: Energy, Discrepancy, and Polarization of Greedy Sequences on the Sphere (07.06.2023, 14:15 Uhr, Dr. Ryan Matzke, Vanderbilt University)
• Geometry Seminar: Generalized Modules of Diagonal Harmonics, and Triangular Combinatorics (07.06.2023, 13:45 Uhr, Bergeron François, Université du Québec à Montréal)
• Combinatorics Seminar: Partitioning cubic graphs into isomorphic linear forests (Friday 2nd June 12:30, Gal Kronenberg, Oxford University)
• Combinatorics Seminar: Colouring hypergraphs with bounded codegree (Friday 26th May 12:30, Dong-Yeap Kang, Birmingham University)
• Zahlentheoretisches Kolloquium: Second best approximations and the Lagrange spectrum (23.5.2023, 15:00, Dmitriy Gayfulin, TU Graz)
• Vortrag: Regularization and finite element error estimates for constrained optimal control problems with energy regularization (Freitag, 12.5.2023, 9:00 Uhr, Richard Löscher, Institut für Angewandte Mathematik, TU Graz)
• Vorstellungsvortrag im Rahmen eines Habilitationsverfahrens: Rational Points Near Hyper-Surfaces (Erinnerung) (12.05.2023, 14:00 Uhr, Niclas Technau, TU Graz)
• Combinatorics Seminar: Configurations of boxes (Friday 12th May 12:30, Istvan Tomon, Umeå University)
• Vortrag im Rahmen des Seminars Applied Analysis and Computational Mathematics: Optimal control of the heat equation in anisotropic Sobolev spaces (Donnerstag, 11.5.2023, 15:00 Uhr, Manuel Nestler, TU Graz)
• Vortrag im Rahmen des Seminars Applied Analysis and Computational Mathematics: A variational formulation and finite element approximations for intial value problems of some ordinary integro-differential equations (Donnerstag, 11.5.2023, 14:00 Uhr, Alexander Mikl, TU Graz)
• Optimization Seminar: User-Centered Diagnosis for Over-Constrained Problems (9.5. 2023, 16:15, Alexander Felfernig, Institut für Softwaretechnologie, TU Graz)
• Vortrag: ÄNDERUNG - Point evaluation in Paley—Wiener spaces (05.05.2023, 14:30 Uhr, Prof. Kristian Seip, Norwegian University of Science and Technology)
• Vorstellungsvortrag im Rahmen eines Habilitationsverfahrens: The complexity landscape of multi-stage robust optimization (5.5. 2023, 11:00, Stefan Lendl, Universität Graz und s2 data & algorithms)
• Vortrag im Rahmen des Seminars Operatortheorie: Some recent developments in Hardy-type inequalities (4.5.2023, 12:15 Uhr, Fritz Gesztesy, Baylor University, Waco, TX, USA)
• Combinatorics Day (Friday 28th April)
• Strukturtheorie Seminar: Essential minimality of ratio-limit boundary for random walks (Tuesday, 25 April, 13:15, Dr. Adam Dor-On, Haifa University, Israel)
• Combinatorics Seminar: On the evolution of triangle-free graphs in the ordered regime (Friday 21st April 12:30, Matthew Jenssen, King’s College London.)
• Combinatorics Seminar: An exponential improvement for diagonal Ramsey (Friday 24th March 12:30, Julian Sahasrabudhe, University of Cambridge)
• Combinatorics Seminar: Ramsey numbers upon vertex deletion (Friday 17th March 12:30, Yuval Wigderson, Tel Aviv University)
• Combinatorics Seminar: The cop number of random hypergraphs (Friday 3rd March 12:30, Dominik Schmid, TU Graz)
• Joint Seminar in Statistics and Econometrics: Inference in PCA under weak identifiability (2. März 2023, 17:00 h, Prof. Davy Paindaveine, Université libre de Bruxelles)
• Zahlentheoretisches Kolloquium: Asymptotics and limit theorems for horocycle ergodic integrals à la Ratner (28.02.2023, 14:00 Uhr, Dr. Davide Ravotti, Universität Wien)
• Gastvortrag: Continuous and discrete dynamic topology (22.02.2022, 10:30 Uhr, Jānis Lazovskis, Riga Technical University, Riga Business School)
• Zahlentheoretisches Kolloquium: Recent work on van der Waerden’s conjecture (15.02.2023, 12:00 Uhr, Prof. Dr. Rainer Dietmann, Royal Holloway, University of London)
• Zahlentheoretisches Kolloquium: Values of binary partition function represented by a sum of three squares (07.02.2023, 11:00 Uhr, Dr. Maciej Ulas, Jagiellonian University, Krakow)
• Vortrag im Rahmen des Seminars Applied Analysis and Computational Mathematics: An adaptive least squares boundary element method for elliptic boundary value problems (Montag, 6.2.2023, 10:00 Uhr, Univ.-Prof. Dr. Olaf Steinbach, Institut für Angewandte Mathematik, TU Graz)
• Vortrag im Rahmen des Seminars Applied Analysis and Computational Mathematics: Stability of space-time boundary element methods for 1D wave problems (Montag, 6.2.2023, 9:00 Uhr, Daniel Hoonhout, TU Delft)
• Graz-ISTA Number Theory Days (Thursday 2 February 2023, 13:30 - 17:15)
• Optimization Seminar: Group Assignment Problem on Intervals (Last problem from Gerhard) (1.2.2023, 10:30, Walter Unger, Fachbereich Informatik, RWTH Aachen)
• Optimization Seminar: Mathematical Modeling and Optimization in Energy Systems (30.1.2023, 16:15, Sonja Wogrin, Institut für Elektrizitätswirtschaft und Energieinnovation, TU Graz)
• Combinatorics Seminar: On the enumeration of planar maps with tight boundaries (Friday 27th January 12:15, Grégory Miermont, ENS Lyon)
• Combinatorics Seminar: A Random Hall-Paige Conjecture (Friday 20th January 12:15, Alexey Pokrovskiy, University College London)
• Combinatorics Seminar: Ringel’s conjecture on tree-packing (Friday 13th January 12:15, Katherine Staden, Open University)
• Strukturtheorie-Seminar: Reducible automata and poly-context-free groups (Freitag, 13.1.2023, 14 Uhr c.t, Prof. Daniele D’Angeli, Univ. Cusano, Rom)
• Combinatorics Seminar: Towards a 1-dependent version of the Harris–Kesten theorem (Friday 16th December 12:15, Victor Falgas Ravry, Umeå University)
• Zahlentheoretisches Kolloquium: Number Theory Day (Update) (15.12.2022, 15:00 Uhr)
• Rigorosum: Algebraic and Arithmetic Properties of Generalized Polynomial Rings (14.12.2022, 16:00 bis 18:00 Uhr, Mag. Daniel Windisch, Technische Universität Graz)
• Optimization Seminar: Solutions of optimal diversity (13.12.2022, 16:00, Günter Rote, Institut für Informatik, FU Berlin; aktuell Gast am ISTA)
• Vorstellungsvortrag im Rahmen des Habilitationsverfahrens: Topological aspects of random discrete objects (05.12.2022, 16:00 - 17:00, Philipp Sprüssel, Institut für Diskrete Mathematik)
• Combinatorics Seminar (CHANGED DATE): Degree sequences of random uniform hypergraphs (Friday 2nd December 12:15, Tamás Makai, LMU München)
• Colloquium Discrete Mathematics and Probability: High and low temperature limits of random matrices and random partitions (30.11.2022, 13:00 Uhr, Cesar Cuenca, Harvard University)
• Colloquium Discrete Mathematics and Probability: Decomposition problems (30.11.2022, 08:45 Uhr, Matija Bucic, Princeton University)
• Colloquium Discrete Mathematics and Probability: Combinatorial generation — challenges and recent advances (29.11.2022, 09:00 Uhr, Torsten Mütze, Warwick University)
• Colloquium Discrete Mathematics and Probability: Combinatorial and probabilistic analysis of large discrete objects (28.11.2022, 13:00 Uhr, Michael Wallner, TU Wien)
• Colloquium Discrete Mathematics and Probability: Fringe subtrees and additive functionals: recurring themes in the study of random trees (25.11.2022, 13:30 Uhr, Stephan Wagner, Universität Uppsala)
• Colloquium Discrete Mathematics and Probability: Asymptotic and Probabilistic Analysis of Algorithms: From Divide and Conquer to Regular Sequences (25.11.2022, 09:00 Uhr, Clemens Heuberger, AAU Klagenfurt)
• Colloquium Discrete Mathematics and Probability: Asymptotic analysis of random discrete structures (24.11.2022, 13:00 Uhr, Benedikt Stufler, TU Wien)
• Colloquium Discrete Mathematics and Probability: Combinatorics of circle squaring (24.11.2022, 09:00 Uhr, Oleg Pikhurko, Warwick University)
• Colloquium Discrete Mathematics and Probability: Constructing large sets avoiding certain structure (23.11.2022, 08:45 Uhr, Christian Elsholtz, TU Graz)
• Colloquium Discrete Mathematics and Probability: Graph expansion and discrete isoperimetrical problems (23.11.2022, 13:00 Uhr, Joshua Erde, TU Graz)
• Miniworkshop: Space-Time Methods (Montag, 21.11.2022)
• Combinatorics Seminar (Updated topic): On the cover time of random walks on graphs (Friday 18th November 14:15 (Note : Old time), Nathanaël Berestycki, University of Vienna)
• Zahlentheoretisches Kolloquium: Twisted Lang-Weil estimates and definable quotients (18.11.2022, 14:00 Uhr, Prof. Martin Hils, Universität Münster)
• Zahlentheoretisches Kolloquium: Rational Points on Quotients of Modular Curves by Atkin-Lehner Involutions (18.11.2022, 9:00 Uhr, Prof. Nikola Adžaga, University of Zagreb)
• Zahlentheoretisches Kolloquium: Diversity in Rationally Parameterized Fields (16.11.2021, 11:00 Uhr, Benjamin Klahn MSc, TU Graz)
• Combinatorics Seminar: Distinguishing one community from many communities (Friday 11th November 12:15 (Note : New time), Fiona Skerman, Uppsala University)
• Combinatorics Seminar: The cluster expansion and combinatorics (Friday 4th November 14:15, Will Perkins, Georgia Tech)
• Zahlentheoretisches Kolloquium: Avoiding right angles and certain Hamming distances (2.11.2020, 11:00, Péter Pál Pach, BME Budapest)
• Combinatorics Seminar: Moderate deviation results for arithmetic progressions and graphs (Friday 28th October 14:15, Simon Griffiths, PUC-Rio)
• Kolloquium aus Anlass der Emeritierung von Wolfgang Woess (24.10.2022, ab 13:10)
• Combinatorics Seminar: Nearly all $k$-SAT functions are unate (Friday 21st October 14:15, Yufei Zhao, Massachusetts Institute of Technology)
• Optimization Seminar: The robust bilevel selection problem (18.10.2022, 15:00, Dorothee Henke, TU Dortmund; currently TU Graz)
• Combinatorics Seminar: Monochromatic components with many edges (Friday 14th October 14:15, Mykhaylo Tyomkyn, Charles University Prague)
• Miniworkshop: Analysis and Numerics of Optimal Control Problems (19.10.2022, 14:00, Fredi Tröltzsch, Olaf Steinbach, Richard Löscher, Ulrich Langer, TU Berlin, TU Graz, JKU Linz)
• Zahlentheoretisches Kolloquium: Connecting numbers with knots through sphere packings (23.9.2022, 11:00, Ivan Rasskin, TU Graz)
• Zahlentheoretisches Kolloquium: On the Riemann zeta-function, Fourier optimization and quadratic forms (23.9.2022, 10:00, Emily Quesada-Herrera, TU Graz)
• Vortrag: Contrast estimation of time-varying infinite memory processes (Donnerstag, 13.10.2022, 17:00 h, Olivier Wintenberger, Sorbonne Université Paris)
• Zahlentheoretisches Kolloquium: Normal Reflection Subgroups of Complex Reflection Groups (11.08.2021, 11:00 Uhr, Carlos Arreche, The University of Texas at Dallas)
• Zahlentheoretisches Kolloquium: What can Poisson summation do for you? (27.7.2022, 11:00, Niclas Technau, California Institute of Technology, USA)
• Geometry Seminar: Unique Sink Orientations of Grids is in Unique End of Potential Line (20.7.2022, 15:00, Michaela Borzechowski, FU Berlin)
• Strukturtheorie-Seminar: Groups acting on trees from finite permutation groups (Donnerstag, 7.7.2022, 11:00 s.t., Stephan Tornier, University of Newcastle, Australia)
• Mathematik Workshop: Workshop im Rahmen des FWF-Projekts ArithRand (01.07.2022 bis 02.07.2022)
• Combinatorics Seminar: Turán densities of tight cycles (Friday 24th June 14:15, Shoham Letzter, University College London)
• Zahlentheoretisches Kolloquium: A central limit theorem for partitions in small powers (21.06.2022, 16:30 Uhr, Prof. Manfred G. Madritsch, Universit\’e de Lorraine)
• Combinatorics Seminar: A unified Erdős-Pósa theorem for cycles in graphs labelled by multiple abelian groups (Friday 10th June 14:15, Pascal Gollin, Institute for Basic Science (IBS) Daejeon)
• Combinatorics Seminar: Longest Cycles in Sparse Random Graphs and Where to Find Them (Friday 3rd June 14:15, Michael Anastos, Institute of Science and Technology Austria)
• Strukturtheorie-Seminar: Combinatorics of moment-to-cumulants formulae in free probability (Donnerstag, 2.6.2022, 11:00 s.t., Yannic Vargas, Universität Potsdam)
• Vortrag: Waiting for better times: Dividend optimisation with a negative preference rate (2. Juni 2022, 16:15 - 17:00 Uhr, Leonie Brinker, Department Mathematik/Informatik der Universität zu Köln)
• CHANGED ROOM : Combinatorics Seminar: Average complexity of matrix reduction for clique filtrations (Friday 20th May 14:15, Michael Kerber, TU Graz)
• Strukturtheorie-Seminar: A phase transition for tails of free multiplicative convolution powers (Donnerstag, 19.5.2022, 11:00 s.t., Kamil Szpojankowski, Politechnika Warszawska)
• Combinatorics Seminar: Covering random graphs with monochromatic components (Friday 13th May 14:15, Matija Bucić, Princeton University)
• SONDERTERMIN Strukturtheorie-Seminar: Long range random walks on groups of polynomial growth (Montag, 9.5.2022, 15:00 s.t.!, Prof. Laurent Saloff-Coste, Cornell University)
• Combinatorics Seminar: List-decoding for Reed-Solomon codes (Friday 6th May 15:15 (Irregular time), Lisa Sauermann, Massachusetts Institute of Technology)
• Geburtstagskolloquium Prof. Elsholtz (06.05.2022)
• GEÄNDERTE UHRZEIT: Strukturtheorie-Seminar: Erdös-Ko-Rado theorems for permutation groups (Donnerstag, 5.5.2022, 10:00 s.t. !!, Prof. Pablo Spiga, Univ. Milano-Bicocca)
• Geometric Colloquium: Gromov-Hausdorff distances, Borsuk-Ulam theorems, and Vietoris-Rips complexes (05.05.2022, 13:00 Uhr, Henry Adams, Associate Professor of Mathematics, Colorado State University)
• Geometrisches Seminar: Greedy generation for Hamilton paths in rectangulations, elimination trees and matroids (04.05.2022, 15:00 Uhr bis 16:00 Uhr, Mag. Arturo MERINO, TU Berlin)
• Optimization Seminar: Mobile health care services and the budgeted colored matching problem (3.5.2022, 14:15, Corinna Mathwieser, RWTH Aachen)
• Vortrag: Relative perturbation bounds with applications to empirical covariance operators (12. Mai 2022, 17:00 h, Moritz Jirak, Institut für Statistik und Operations Research, Universität Wien)
• Combinatorics Seminar: Best response dynamics in random graphs (Friday 8th April 14:15, Nikolaos Fountoulakis, Birmingham University)
• Zahlentheoretisches Kolloquium: Changes in digits of primes (08.04.2022, 15:15 Uhr, Dr. Kübra Benli, Universit\’{e} de Lorraine (Nancy))
• Zahlentheoretisches Kolloquium: Universal Skolem Sets (08.04.2022, 14:00 Uhr, Dr. Florian Luca, University of Witwatersrand)
• Combinatorics Seminar: Hyperbolic Voronoi percolation (Friday 1st April 14:15, Tobias Müller, Groningen University)
• Combinatorics Seminar: Limits of Latin squares (Friday 25th March 14:15, Frederik Garbe, Masaryk University)
• Strukturtheorie-Seminar: Exact values of exponential Følner functions and the Coulhon – Saloff-Coste inequality (Donnerstag, 24.3.2022, 11:00 s.t., Dr. Bogdan Stankov, Univ. Lyon 1)
• Combinatorics Seminar: Uniform spanning trees of dense graphs (Friday 18th March 14:15, Asaf Nachmias, Tel Aviv University)
• Zahlentheoretisches Kolloquium: A Szemerédi-type theorem for non translation-invariant configurations and linear equations in subsets of the primes (11.03.2022, 15:00, Pierre Bienvenu, Ph.D, TU Graz)
• Combinatorics Seminar: Size Ramsey Numbers (Thursday 10th March 16:30 (Irregular date and time), Jacob Fox, Stanford University)
• Combinatorics Seminar: Counting regular hypergraphs (Friday 4th March 14:15, Nina Kamčev, University of Zagreb)
• Strukturtheorie-Seminar: Boundary and Curvature on Graphs (Wednesday, 2nd March 2022, 16:00 s.t. - NOTE SPECIAL TIME !, Prof. Stefan Steinerberger, University of Washington, Seattle)
• Habilitationsvortrag: Spectral analysis of non-self-adjoint operators (11. März 2022, 13:00 Uhr, Dr. Petr Siegl, TU Graz)
• Optimization Seminar: On the Recoverable TSP (February 4, 2022, 13:00 (on time), Lasse Wulf, Institut für Diskrete Mathematik, TU Graz)
• Combinatorics Seminar: Maps of unfixed genus and blossoming trees (Friday 28th January 14:15, Éric Fusy, Laboratoire d’Informatique Gaspard-Monge)
• Strukturtheorie-Seminar: An epidemic model in inhomogeneous environment (Donnerstag, 20.1.2022, 11:00 s.t., Prof. Daniela Bertacchi, Univ. Milano-Bicocca)
• Combinatorics Seminar: Recent progress on size Ramsey numbers (Thursday 20th January 17:00 (Irregular date and time), David Conlon, California Institute of Technology)
• 2. Vortrag: Term Structure Modeling and the Pricing of Interest Rate Derivatives under Volatility Uncertainty (15:15 - 17:00 h, Julian Hölzermann, Universität Bielefeld)
• 1. Vortrag: Scalarized utility-based multi-asset risk measures (Mittwoch, 19. Jänner 2022, 15:15 - 17:00 h, Christian Laudagé, Johannes Kepler Universität Linz)
• Combinatorics Seminar: The birth of the strong components (Friday 14th January 14:15, Stephan Wagner, Uppsala University)
• Strukturtheorie-Seminar: Counting extinction probabilities of branching processes (Donnerstag, 13.1.2022, 11:00 s.t., Prof. Fabio Zucca, Politecnico di Milano)
• Combinatorics Seminar: The jump of the clique chromatic number of random graphs (Friday 17th December 14:15, Dieter Mitsche, Institut Camille Jordan, Lyon)
• Strukturtheorie-Seminar: Infinite graphs from fractals (Donnerstag, 16.12.2021, 14:00 s.t. (!!), Prof. Daniele D’Angeli, Univ. Cusano, Rom)
• Doctoral Program Discrete Mathematics: Discrete Mathematics Day (Friday 10th December 10:00-15:00)
• Combinatorics Seminar: Friendly bisections of random graphs (Friday 3rd December 14:15, Matthew Kwan, IST Austria)
• Zahlentheoretisches Kolloquium: Pillai’s problem in function fields (03.12.2021, 14:00 Uhr, Dr. Sebastian Heintze, TU Graz)
• Strukturtheorie-Seminar: The structure of infinite primitive permutation groups (Donnerstag, 2.12.2021, 11:00 s.t., Simon M. Smith, University of Lincoln, U.K.)
• Combinatorics Seminar: The scaling limit of a critical random directed graph (Friday 26th November 14:15, Christina Goldschmidt, University of Oxford)
• Combinatorics Seminar: Triangle factors and squares of Hamilton cycles in randomly perturbed graphs (Friday 12th November 14:15, Julia Böttcher, London School of Economics)
• Strukturtheorie-Seminar: Universal planar graphs (Donnerstag, 11.11.2021, 11:00 s.t., Florian Thomas (Lehner), TU Graz)
• Combinatorics Seminar: Quasirandom combinatorial structures and extremal combinatorics (Friday 5th November 14:15, Daniel Kráľ, Masaryk University)
• Mathematisches Kolloquium: Stochastic differential equations with irregular coefficients: mind the gap! (Update) (05.11.2021, 14:00 Uhr, Michaela Szoelgyenyi, Universität Klagenfurt)
• Strukturtheorie-Seminar: Quasiisometric embeddings of treebolic spaces (Thursday, November 4, 2021, 11:00 on time, Patrick Nairne, Oxford)
• Combinatorics Seminar: Satisfiability of random linear systems (Friday 29nd October 14:15, Amin Coja-Oghlan, TU Dortmund)
• Combinatorics Seminar: Spanning $F$-cycles in random graphs (Friday 22nd October 14:15, Yury Person, TU Ilmenau)
• Combinatorics Seminar: Multitrees in random graphs (Friday 15th October 14:15, Alan Frieze, Carnegie Mellon University)
• Strukturtheorie-Seminar: Ratio limits and Martin boundary (Donnerstag, 14.10.2021, 13:30, Wolfgang Woess, TU Graz)
• Mathematisches Kolloquium: Problems in directional discrepancy (Update) (12.10.2021, 14 Uhr, Michelle Mastrianni MSc, University of Minnesota)
• Combinatorics Seminar: Obstructions for graphs of linear rank-width at most $k$ (Friday 8th October 14:15, Sang-il Oum, IBS/KAIST)
• Combinatorics Seminar: Asymptotic Enumeration and Limit Laws for Multisets (Friday 1st October 14:15, Konstantinos Panagiotou, LMU München)
• Combinatorics Seminar: The longest induced path in a sparse random graph (Friday 24th September 14:15, Stefan Glock, ETH Zürich)
• Combinatorics Seminar: Finding and using large subexpanders (Friday 17th September 14:15, Hong Liu, University of Warwick)
• Geometrisches Kolloquium (19.8.2021, 14:00-16:15)
• Zahlentheoretisches Kolloquium (Update): Sum-full sets are not zero-sum-free (22.07.2021, 10:15 Uhr, Prof. Peter Pal Pach, Universität Budapest)
• Rigorosum: Polynomial functions on rings of dual numbers (15.07.2021, 15:00, Amr Ali Abdulkader Al-Maktry, MSc, TU Graz)
• Master-Seminar: Edwards and Montgomery Curves (14.7.2021, 14:15, Thomas Hochreiter, TU Graz)
• Bachelor-Seminar: Reguläre Sprachen auf Graphen (Donnerstag, 1.7.2021, 11:15, Herwig Höhenberger, TU Graz)
• Kolloquium Mathematische Physik: Acoustic resonant frequencies in the asymptotic regime of high-contrast inclusions (29.6.2021, 16.00, Andrea Mantile, Universite de Reims)
• Kolloquium Mathematische Physik: Harmonic analysis methods in spectral theory (29.6.2021, 14.00, Jean-Claude Cuenin, Loughborough University)
• Kolloquium Mathematische Physik: Resolvent estimates for Schrödinger operators with complex potentials (29.6.2021, 10.00, Petr Siegl, Queen’s University Belfast)
• Kolloquium Mathematische Physik: Variations of canonical measures: Riemann surfaces, graphs and hybrid curves (28.6.2021, 13.00, Noema Nicolussi, Ecole polytechnique, Palaiseau)
• Kolloquium Mathematische Physik: Singular boundary conditions for Sturm–Liouville operators via perturbation theory (28.6.2021, 10.00, Dale Frymark, Czech Academy of Sciences, Rez)
• Colloquium Discrete Mathematics and Probability: The geometry of Schatten p-classes (Fr 25.6.2021 13:00, Joscha Prochno, KFU Graz)
• Colloquium Discrete Mathematics and Probability: Random growth processes: long-time behavior, non-equilibrium dynamics and competition (Thu 24.6.2021 15:30, Alexandre Stauffer, Univ. Bath / Univ. Roma Tre)
• Colloquium Discrete Mathematics and Probability: Hypergraph matchings with constraints (Thu 24.6.2021, 13:00, Felix Joos, Univ. Heidelberg)
• Colloquium Discrete Mathematics and Probability: Interfaces in percolation theory (Wed 23.6.2021, 15:30, Agelos Georgakopoulos, Univ. Warwick)
• Colloquium Discrete Mathematics and Probability: Combinatorial and probabilistic growth models (Di 22.6.2021, 13:00, Ecaterina Sava-Huss, Univ. Innsbruck)
• Colloquium Discrete Mathematics and Probability: Finite and Descriptive Combinatorics (21.6.2021, 13:00, Oleg Pikhurko, Univ. Warwick)
• Colloquium: Discrete Mathematics and Probability (21.-25.6.2021)
• Zahlentheoretisches Kolloquium: Counting Quadratic Points on Surfaces (Friday, 18.6.2021, 15:15, Nick Rome, University of Michigan)
• DK-colloquium: The cost of automorphism breaking (Friday, June 18, 11:00; virtual coffee break at 10:30, Prof. Wilfried Imrich, MU Leoben)
• Strukturtheorie-Seminar: The structure of vertex-transitive graphs, and applications to probability (Thursday, 17 June 2021, 11:00 on time, Dr. Matthew Tointon, University of Bristol)
• Zahlentheoretisches Kolloquium: Universal quadratic forms, small norms and traces in families of number fields (Friday, 11.6.2021, 15:15, Magdaléna Tinková, Charles University, Prague)
• Combinatorics Seminar: Majority dynamics on sparse random graphs (Friday 11th June 14:15, Joonkyung Lee, University College London)
• Combinatorics Seminar: The effect of VC-dimension on sunflowers (Friday 4th June 14:15, Janos Pach, Alfréd Rényi Institute of Mathematics)
• Vortrag im Rahmen des Habilitationsverfahrens: Das Banach-Tarski-Paradoxon (Donnerstag, 10. Juni 2021, 9:00 bis 9:45, Florian THOMAS, Institut für Diskrete Mathematik, TU Graz)
• Zahlentheoretisches Kolloquium: POTENTIAL THEORY WITH MULTIVARIATE KERNELS (31.05.2021, 14 Uhr, Ryan Matzke, University of Minnesota)
• Zahlentheoretisches Kolloquium: Solving polynomial equations in many variables in primes (Friday, 28.5.2021, 15:15, Shuntaro Yamagishi, Universiteit Utrecht)
• Seminar für Kombinatorik und Optimierung: Common subsequences between random words of very unequal length (Friday 28th May 14:30 (Irregular start time), Boris Bukh, Carnegie Mellon University)
• Strukturtheorie-Seminar / Seminarium z Dyskretnej Analizy Harmonicznej: Cyclic Boolean independence (27.05.2021, 10:30 s.t., Franz Lehner, Technische Universität Graz)
• Seminar für Kombinatorik und Optimierung:: Graph Pruning and its Application in Automatic Location Graph Construction (25.5.2021, 9:00 (on time), Berhard Geiger and Christoph Schweimer, Know-Center Graz)
• Seminar für Kombinatorik und Optimierung: A sharp threshold for Ramsey’s theorem (Friday 21st May 14:15, Wojciech Samotij, Tel Aviv University)
• Strukturtheorie-Seminar: Boundary behaviour of $\lambda$-polyharmonic functions on regular trees (Thursday, 20 May 2021, 11:45 ON TIME, Wolfgang Woess, TU Graz)
• Seminar für Kombinatorik und Optimierung: Different angles of a defender-attacker-defender game in a graph (18.5.2021, 16:00 on time, Margarida Carvalho, University of Montreal)
• Strukturtheorie-Seminar / Seminarium z Dyskretnej Analizy Harmonicznej: Energy of graphs and vertices (06.05.2021, 11:00 s.t., Octavio Arizmendi Echegaray, CIMAT Guanajuato and Saarbrücken)
• Seminar für Kombinatorik und Optimierung: Extremal problems for multigraphs (Friday 30th April 14:15, Andrew Treglown, University of Birmingham)
• Bachelor-Seminar: Heaps of Pieces (Donnerstag, 29.4.2021, 11:00 püntklich (s.t.), Martin Stoiber, TU Graz)
• Vortrag im Rahmen des Habilitationsverfahrens: The Hahn-Banach Theorem (Fr. 23.4.2021, 11:00, Joshua Erde, Institut für Diskrete Mathematik, TU Graz)
• Seminar für Kombinatorik und Optimierung: Sharp thresholds and applications to extremal combinatorics (Friday 23rd April 14:15, Eoin Long, University of Birmingham)
• Bachelor-Seminar: Einführung der Abbildungsklassengruppe, Teil 2 (Donnerstag, 22.4.2021, 11:00 püntklich (s.t.), Matthias Müller, TU + KFU Graz)
• Bachelor-Seminar: Einführung der Abbildungsklassengruppe (Donnerstag, 15.04.2021, 11:00 püntklich (s.t.), Matthias Müller, TU + KFU Graz)
• Habilitationsvortrag: On hyperplane arrangements (26.03.2021, 14:00 Uhr, C. Ceballos Lopez, Institut für Geometrie, TU Graz)
• Seminar für Kombinatorik und Optimierung: Large independent sets from local considerations (Friday 26th March 14:15, Benny Sudakov, ETH, Zürich)
• Strukturtheorie-Seminar: Confined random processes and Galois theory of difference equations (Thursday, 25 March 2021, 11:00 on time, Dr. Kilian Raschel, Univ. Tours)
• Seminar für Kombinatorik und Optimierung: Flat Littlewood Polynomials Exist (Friday 19th March 16:30, Rob Morris, IMPA)
• Strukturtheorie-Seminar: The spectra of principal submatrices of rotationally invariant hermitian random matrices and the Markov–Krein correspondence (Thursday, 18. March 2021, 11:00 on time, Takahiro Hasebe, Hokkaido University)
• Algebra Kolloqium: Split absolutely irreducible integer-valued polynomials over a DVR (12.03.2021, 16 -16:55 Uhr, Sarah Nakato, Graz University of Technology)
• Algebra Kolloqium: Rings of Integer-Valued Rational Functions (12.03.2021, 15 -15:55 Uhr, Baian Liu, The Ohio State University)
• Seminar für Kombinatorik und Optimierung: Prague dimension of random graphs (Friday 12th March 14:15, Lutz Warnke, Georgia Institute of Technology)
• Strukturtheorie-Seminar: On the isomorphism problem for virtually free groups (Thursday, 11. March 2021, 11:00 on time, Dr. Armin Weiß, Institut für Formale Methoden der Informatik, Univ. Stuttgart)
• Seminar für Kombinatorik und Optimierung: Knights and Liars on Graphs (22.2.2021, 10:00 (on time), Paul Tabatabai, Polymer Competence Center Leoben)
• Seminar für Kombinatorik und Optimierung: On the complexity of the bilevel minimum spanning tree problem (15.2.2021, 10:00 (on time), Dorothee Henke, University of Dortmund)
• Seminar für Kombinatorik und Optimierung: Robust Combinatorial Optimization with Locally Budgeted Uncertainty (8.2.2021, 10:00 (on time), Stefan Lendl, University of Graz)
• Postponed - Strukturtheorie-Seminar: TALK POSTPONED Causal discovery for deterministic dynamical  systems (Thursday, 4.Feb 2021, 11:00 on time, Prof. András Telcs, TU Budapest and Univ. Veszprém)
• Seminar für Kombinatorik und Optimierung: The Erdos-Hajnal conjecture is true for $C_5$-free graphs (Friday 29th January 14:15 (New meeting link), Alex Scott, University of Oxford)
• Zahlentheoretisches Kolloquium: Distribution of primitive lattices and flags of lattices in Z^n (Friday, 22.01.2021, 15:15, Tal Horesh, IST Austria)
• Seminar für Kombinatorik und Optimierung: Thresholds (Friday 22nd January 14:15, Bhargav Narayanan, Rutgers University)
• Strukturtheorie-Seminar: Geodesics and visual boundary of horospherical products (Thursday, 21.Jan. 2021, 11:00 on time, Dr. Tom Ferragut, Univ. Montpellier)
• Seminar für Kombinatorik und Optimierung: Divisible subdivisions (Friday 15th January 14:15, Michael Krivelevich, Tel Aviv University)
• Seminar für Kombinatorik und Optimierung: A Cantor-Bernstein-type theorem for spanning trees in infinite graphs (Friday 8th January 14:15, Joshua Erde, TU Graz, Institut für Diskrete Mathematik)
• Strukturtheorie-Seminar: Markovian linearization of random walks on groups (Thursday, 17.Dec.2020, 11:00 on time, Bastien Dubail, ENS Lyon)
• Zahlentheoretisches Kolloquium: Manin’s conjecture for surfaces and their symmetric squares (Freitag, 11.12.2020, 15:15, Julian Lyczak, IST Austria)
• Seminar für Kombinatorik und Optimierung: Resilience for Hamiltonicity in random hypergraphs (Friday 11th December 14:15, Olaf Parczyk, London School of Economics)
• Special invited colloquium: Mathematical Philosophy (Friday, 11.Dec.2020, 11:00 on time, Prof. DDr. Hannes Leitgeb, Universität München)
• Strukturtheorie-Seminar: Random walks on dense subgroups (Thursday, 10.Dec.2020, 11:00 on time, Dr. Hanna Oppelmayer, TU Graz)
• Seminar für Kombinatorik und Optimierung: Edit distances to graphs with no induced cycles of a set length (Friday 4th December 13:30, Richard Mycroft, University of Birmingham)
• Strukturtheorie-Seminar: Patterns in sets of positive density on trees and buildings (Thursday, 3.Dec.2020, 11:00 on time, Prof. James Parkinson, University of Sydney)
• Seminar für Kombinatorik und Optimierung: Stability from symmetrisation arguments (Friday 27th November 14:15, Oleg Pikhurko, University of Warwick)
• Seminar für Kombinatorik und Optimierung: A solution to Erdős and Hajnal’s odd cycle problem (Friday 20th November 14:15, Richard Montgomery, University of Birmingham)
• Strukturtheorie-Seminar: The geometry of branching random walk at the recurrence threshold (Thursday, 19.Nov.2020, 11:00 on time, Dr. Tom Hutchcroft, University of Cambridge)
• Lehrprobe im Rahmen des Habilitationsverfahrens: Färbungen und die Symmetriegruppe des Würfels (Freitag, 13.11.2020, 13:00 Uhr, Dr. Michael Wibmer, TU Graz)
• Vorstellungsvortrag im Rahmen eines Habilitationsverfahrens: Tree structure in combinatorial objects (Friday 13th November 11:00, Joshua Erde, TU Graz, Institut für Diskrete Mathematik)
• Seminar für Kombinatorik und Optimierung: Distribution of tree parameters via martingale Central Limit Theorem (Friday 13th November 14:15, Mikhail Isaev, Monash University)
• Strukturtheorie-Seminar: Star automaton groups and graphs (Thursday, 12.Nov.2020, 11:00 on time, Doz. Dr. Daniele D’Angeli, Univ. Cusano, Rome)
• Seminar für Kombinatorik und Optimierung: Flip processes on finite graph and dynamical systems they induce on graphons (Friday 6th November 14:15, Jan Hladky, Institute of Mathematics of the Czech Academy of Sciences)
• Strukturtheorie-Seminar: Limit behaviour of random walks on Schreier and Cayley graphs (Thursday, 5.Nov.2020, 11:00 on time, Dr. Bogdan Stankov, ENS Paris)
• Strukturtheorie-Seminar: Three recreational tales (Thursday, 29 October 2020, 11:30, Dr. Florian Lehner (Thomas), TU Graz)
• Seminar für Kombinatorik und Optimierung: Decompositions of Hypergraphs (Friday 23rd October 14:15, Felix Joos, Universität Heidelberg)
• Strukturtheorie-Seminar: WEIGHTED GRAPHS OVER ORDERED FIELDS (Thursday, 22 October 2020, 13:00 on time, Dr. Anna Muranova, TU Graz)
• Vortrag: Hopf Algebras and Diagonal Harmonics (16.10.2010, 11:00, Cesar Ceballos, Inst. f. Geometrie, TU Graz)
• Strukturtheorie-Seminar: Operator algebras for random walks (Thursday, 15 October 2020, 10:30, Dr. Adam Dor-On, University of Copenhagen)
• Zahlentheoretisches Kolloquium: On the maximum of inclomplete Kloosterman sums (08.10.2020, 14:30 Uhr, Dr. Dante Bonolis, IST Wien)
• Seminar für Kombinatorik und Optimierung: Cutvertices in random planar maps (Friday 16th October 14:15, Benedikt Stufler, TU Wien)
• Seminar für Kombinatorik und Optimierung: Non-concentration of the chromatic number and the Zig-zag conjecture (Friday 2nd October 14:15, Annika Heckel, Department Mathematik, LMU München)
• Mathematisches Kolloquium: Monotone chains in multiplicative sets (12.08.2020, 14:30 Uhr, Dr. Oleksiy Klurman, Max-Planck-Institut für Mathematik, Bonn)
• Zahlentheoretisches Kolloquium: Dirichlet Series with Periodic Coefficients and their Value-Distribution near the Critical Line (17.7.2020, 13:30, Athanasios Sourmelidis, TU Graz)
• Seminar für Kombinatorik und Optimierung: Keeping a graph connected via nonpreemptive edge scheduling (Maximizing the minimum load time in a graphic matroid) (2.7.2020, 16:15 (talk), 15:50-16:15 informal chat, Lasse Wulf, Institut für Diskrete Mathematik, TU Graz)
• Strukturtheorie-Seminar: Planar Cayley graphs and Kleinian groups (Wednesday, July 1st, 2020, 16:15 (virtual coffee break beginning 15:45), Prof. Agelos Georgakopoulos, University of Warwick)
• Seminar für Kombinatorik und Optimierung: Some combinatorial aspects of pop-stack sorting (25.6.2020, 15:00 (talk), informal chat starts at 14:50, Andrei Asinowski, Institut für Mathematik, Universität Klagenfurt)
• UPDATE: Strukturtheorie-Seminar: Cayley-Abels graphs of totally disconnected locally compact groups (Wednesday 10 June 2020, 16:15 (virtual coffee break beginning 15:45), Prof. Rögnvaldur Möller + Dr. Waltraud Lederle, University of Iceland + Université Catholique de Louvain)
• Probevortrag Habilitationsverfahren: Der Fundamentalsatz der Algebra (27.05.2020, 16:00, Oliver Cooley, Institut für Diskrete Mathematik, TU Graz)
• Strukturtheorie-Seminar: Poisson type limit theorems for a noncommutative independence associated with positive symmetric cones (Mittwoch, 13.5.2020, 16:15, Lahcen Oussi, Intitut für Diskrete Mathematik, TU Graz)
• Mathematisches Kolloquium: Hypergraph containers with applications in discrete geometry (17.04.2020, 14:00 Uhr, Dr. Oliver Roche-Newton, RICAM, Linz, Austria)
• Mathematisches Kolloquium: Minimality of the rock-salt structure and Universal Optimality for multi-component lattice systems (20.03.2020, 14:00 Uhr, Dr. Laurent Betermin, Universität Wien)
• Colloquium of the Institute of Discrete Mathematics: Infinite bridges for tree-valued Markov chains (Wednesday, 11 March 2020, 16:15, Prof. Anton WAKOLBINGER, Universität Frankfurt)
• Selection procedure for assistant position: Short talks by several candidates (29 + 30. + 31.1.2020, afternoon, K. Heuer / K. Kolesko / A. Muranova / C. Alves / F. Tonti)
• Zahlentheoretisches Kolloquium: How to quantify the randomness of a real-valued sequence? (28.1.2020, 13:30, Niclas Technau, Tel Aviv University)
• Vorstellungsvortrag im Rahmen des Habilitationsverfahrens: Linear differential equations and difference algebraic groups (24.01.2020, 14:00 Uhr, Dr. Michael Wibmer, TU Graz)
• Vortrag: Statistical methods and risk modeling in insurance companies (Freitag, 24. Jänner 2020, 15:15 Uhr, Sanela Omerovic, FMA, Finanzmarktaufsicht Österreich)
• Mathematisches Kolloquium: Suprema in spectral spaces and density (17.01.2020, 15 Uhr c.t., Carmelo A. Finocchiaro, University of Catania)
• Mathematisches Kolloquium: BOUNDED EXPONENTIAL SUMS (17.01.2020, 14:00 Uhr, Reynold Fregoli, Royal Holloway University of London)
• Geometrie-Seminar: Using multi-cover persistent homology as a fingerprint for periodic crystals (Thursday 16.1.2020, 10:30, Theresa Heiss, ISTA)
• Mathematisches Kolloquium: On the Skolem Problem for parametric families of linear recurrence sequences and some G.C.D. problems (16.01.2020, 14:00 Uhr, Alina Ostafe, The University of New South Wales)
• Seminar für Kombinatorik und Optimierung: Cycles in random planar graphs (Friday 10th January 14:15, Michael Missethan, TU Graz)
• Seminar für Kombinatorik und Optimierung: Proportionally dense subgraphs of maximum size (17.12. 2019, 9:30, Cl{\´e}ment Dallard, University of Primorska, Slovenia)
• Mathematisches Kolloquium: Approximation of probability measures by curves of finite length (13.12.2019, 15:15 Uhr, Prof. Dr. Martin Ehler, Universität Wien)
• DK Discrete Mathematics: DISCRETE MATHEMATICS DAY (Friday, 13.12.2019, 10:00-15:15)
• Mathematisches Kolloquium: n points on the projective line (06.12.2019, 14:00 Uhr, Univ. Prof. Dr. Herwig Hauser, Universität Wien)
• Seminar für Kombinatorik und Optimierung: Bilevel Knapsack Problems in a Stackelberg Model (6.12.2019, 12:15, Ulrich Pferschy, Institut für Statistik und Operations Research, Universität Graz)
• Einladung zum Vortrag: Stochastic Impulse Control: Recent Progress and Applications (Mittwoch, 11. Dezember 2019, 14:15 Uhr, Christoph Belak, Institut für Mathematik, Technische Universität Berlin)
• Einladung zum Seminar: Prediction when fitting simple models to high-dimensional data (Donnerstag, 12. Dezember 2019, 17:15 Uhr, Hannes Leeb, Department of Statistics and Operations Research, University of Vienna)
• Mathematisches Kolloquium: Badly Approximable Numbers on Fractals (29.11.2019, 15:00 Uhr, Roland Prohaska, ETH Zürich)
• Probevortrag im Rahmen eines Habilitationsverfahrens: Markovketten und elektrische Netzwerke (Mittwoch, 11. Dezember 2019, ACHTUNG BEGINNT BEREITS UM 12:15 Uhr!, Ecaterina Sava-Huss, University of Innsbruck)
• Probevortrag im Rahmen eines Habilitationsverfahrens: Markovketten und elektrische Netzwerke (Mittwoch, 11. Dezember 2019, 13:00 Uhr, Ecaterina Sava-Huss, University of Innsbruck)
• Minikolloquium on Random Processes (Donnerstag 28.11.2019 ab 11:00 s.t., Vitali Wachtel / Stjepan Šebek / Wojciech Cygan, Univ. Augsburg / TU Graz / TU Dresden)
• Vortrag: Fitting non-stationary Cox processes: an application to fire insurance data (Dienstag, 3. Dezember 2019, 16:00 Uhr, José Carlos Araujo-Acuna, Université de Lausanne)
• Kolloquium: Mathematische Methoden in den Natur- und Ingenieurwissenschaften: Optimal and Feedback Control of some Reaction-Diffusion Equations (Donnerstag, 14.11.2019, 16:15 Uhr, Prof. Dr. Fredi Tröltzsch, Technische Universität Berlin)
• Österreichische Mathematische Gesellschaft + Institut für Diskrete Mathematik (Freitag 22.11.2019, 10:00-17:30, Tag der Mathematik + Mathematisches Kolloquium)
• Mathematisches Kolloquium: Equiangular lines in Euclidean spaces (Friday 22nd November 13:45-14:30, Benny Sudakov, ETH Zürich)
• Einladung zum Seminar: Bayesian Effect Selection in Structured Additive Distributional Regression Models (Donnerstag, 28. November 2019, 17:15 Uhr, Helga Wagner, IFAS, Johannes Kepler University Linz)
• Kurzvorträge im Rahmen des Auswahlverfahrens: Angewandte Geometrie (Donnerstag 14.11.2019)
• Gastvortrag: Analysis of gene expression profiles via Wasserstein optimal transport on networks (13.11.2019, 9:00 Uhr, Caroline Moosmüller, Univ. California, San Diego)
• Kurzvorträge im Rahmen des Auswahlverfahrens: Angewandte Geometrie (Mittwoch 13.11.2019)
• Kurzvorträge im Rahmen des Auswahlverfahrens: Angewandte Geometrie (Dienstag 12.11.2019)
• Zahlentheoretisches Kolloquium: Integral points on Markoff surfaces (08.11.2019, 14:00 Uhr, Dr. Vladimir Mitankin, Max Planck Institute, Bonn)
• Strukturtheorie-Seminar: On the effective impedance of networks (7.11.2019, 11:00 s.t., Anna Muranova, Univ. Bielefeld)
• Mathematisches Kolloquium: Cichoń’s Diagram and the cardinality of the continuum (25.10.2019, 14:00 (13:30 Buffet vor dem HS), Prof. Dr. Martin Goldstern, TU Wien)
• Strukturtheorie-Seminar: Self-adjoint and Markovian extensions of quantum graphs (Donnserstag, 24.10.2019, 11 Uhr c.t., Aleksey Kostenko, Universitäten Wien und Ljubljana)
• Vortrag im Seminar für Kombinatorik und Optimierung: Embedding large minors in weak expanders and in sparse random graphs (Freitag 18.10.2019, 14:15, Michael Krivelevich, Tel Aviv University)
• FoE-Kolloquium: Computational Topology in Shape and Data Analysis (16.10.2019, 14:00, Tamal Dey, Ohio State University)
• Vortrag im Seminar für Kombinatorik und Optimierung: Concentration properties of the height and fill-up-level of digital search trees (Freitag 11.10.2019, 14:15, Michael Drmota, TU Wien)
• Zahlentheoretisches Kolloquium: Random Diophantine equations (08.10.2019, 15:00, Prof. Timothy Browning, IST Austria)
• Zahlentheoretisches Kolloquium: Second irrationality measure functions and Diophantine Spectra (Donnerstag, 3. 10. 2019, 9:30 UhrACHTUNG VORVERLEGUNG DER BEGINNZEIT, Prof. Dr. Nikolay Moshchevitin, Lomonosov Moscow State University)
• Hearing für die Besetzung der Senior Scientist Stelle 5040/19/013: Non-smooth Optimization (2.10.2019, 17:00 Uhr, Dr. Victor Kovtunenko, Universität Graz)
• Hearing für die Besetzung der Senior Scientist Stelle 5040/19/013: On Differential Operators with Singular Interactions (2.10.2019, 16:00 Uhr, Dr. Markus Holzmann, Technische Universität Graz)
• Gast-Vorlesung: Mathematical Modelling in Medicine - The Medical Perspective (Montags und Mittwochs, 14:15-16:00 Uhr, Jeremi Mizerski, Warschau, Polen)
• Gastvortrag: Decomposition of Persistence Modules (26.09.2019, 14:00, Magnus Botnan, Vrije University Amsterdam)
• Zahlentheoretisches Kolloquium: Equidistribution of random walks (Freitag, 20.9.2019, 14:00, Bence Borda, TU Graz)
• Vortrag im Seminar für Kombinatorik und Optimierung: Target Set Selection Parameterized by Clique-Width and Maximum Threshold (3.9.2019, 14:15, Tim Hartmann, Lehrstuhl für Informatik 1, RWTH Aachen)
• Miniworkshop on Space-Time Methods (Mittwoch, 21.8.2019, 10:00 - 12:00 Uhr)
• Zahlentheoretisches Kolloquium: Arithmetic progressions in binary quadratic forms and norm forms (Mittwoch, 7. 8. 2019, 14:00, Christopher Frei, University of Manchester)
• Zahlentheoretisches Kolloquium: On some unlikely intersections for values and orbits of rational functions (Dienstag, 23. 7. 2019, 11:00 Uhr, Dr. Alina Ostafe, UNSW Sydney)
• Zahlentheoretisches Kolloquium: Higher-rank Bohr sets and multiplicative Diophantine approximation (Friday, 19.7.2019, 13:30, Niclas Technau, Tel Aviv University)
• Zahlentheoretisches Kolloquium: Finiteness results on a certain class of modular forms and applications (Friday, 19.7.2019, 14:30, Soumya Bhattacharya, TU Graz)
• Zahlentheoretisches Kolloquium: Correlation of multiplicative functions over function field (Dienstag, 16. 7. 2019, 11:00, Dr. Pranendu Darbar, CIT Chennai, India)
• Zahlentheoretisches Kolloquium: Counting points of given degree via the height zeta function (Donnerstag, 11. 07. 2019, 14:00, Dr. Kevin Destagnol, IST Austria)
• Zahlentheoretisches Kolloquium: Galois groups of differential equations (Dienstag, 2. Juli 2019, 14:00 Uhr, Dr. Michael Wibmer, TU Graz)
• Zahlentheoretisches Kolloquium: An overview on Arboreal Galois representations (Dienstag, 18. 6. 2019, 13:30 Uhr, Dr. Andrea Ferraguti, Max Planck Institut, Bonn)
• Mathematisches Kolloquium: Machine learning in Finance (Freitag, 14. 6. 2019, 14:00 Uhr c.t., Prof. Dr. Josef Teichmann, ETH Zürich)
• Number Theory Seminar: Large Oscillations of the Argument of the Riemann Zeta-function (Wednesday, 12.6.2019, 13:00, Kamalakshya Mahatab, NTNU Trondheim)
• Intensive course on Advanced Analytic Combinatorics: Advanced methods in analytic combinatorics (Dienstag 11.6., 14:15-16:00 und Dienstag 18.6., 14:15-16:00, Wenjie Fang, TU Graz)
• Seminar Angewandte Analysis und Numerische Mathematik: On self-adjoint boundary conditions for singular Sturm-Liouville operators (6.6.2019, 14:15 Uhr, Prof. Dr. Fritz Gesztesy, Baylor University, Waco, Texas)
• Vortrag im Seminar für Kombinatorik und Optimierung: On the exponents of extremal numbers (Dienstag 4.6.2019, 14:15, Jaehoon Kim, University of Warwick)
• Number Theory Seminar: On Markov numbers (Tuesday, 28.5.2019, 11:15, Buket Eren Gökmen, Galatasaray University, Istanbul)
• Vortrag: Capture-recapture for population size estimation based upon zero-truncated count distributions with one-inflation (28.05.2019, 17:15 Uhr, Dankmar Böhning, Statistical Sciences Research Institute, University of Southampton/UK)
• Student Workshop: Approximation Theory and Applications (24.5.2019, 14:00)
• Seminarvortrag: Best Estimate Berechnung und Validierung in der Lebensversicherung (24.05.2019, 14:15, Simon Hochgerner, FMA - Finanzmarktaufsicht Österreich)
• Vorstellungsvortrag im Rahmen eines Habilitationsverfahrens: High-dimensional connectedness: cores and components (Freitag 24.5.2019, 11:00, Oliver Cooley, TU Graz, Institut für Diskrete Mathematik)
• Seminar Angewandte Analysis und Numerische Mathematik: Maxwell, Dirac and their connection via Picard (22.5.2019, 11:00 Uhr, Dr. Marcus Waurick, University of Strathclyde, Glasgow)
• Vortrag im Seminar für Kombinatorik und Optimierung: Non-uniform random simplicial complexes (Dienstag 21.5.2019, 14:15, Philipp Sprüssel, TU Graz)
• Number Theory Seminar: Khintchine’s theorem with extra divergence instead of monotonicity (Tuesday, 21.5.2019, 11:15., Laima Kaziulyte, TU Graz)
• Seminarvortrag: Counterpart Default Risk in the Solvency 2 Standard Formula (17.05.2019, 15:15, Mihael Perman, University of Ljubljana)
• Zahlentheoretisches Kolloquium: Local statistics of sqrt(n) mod 1 and related problems (Freitag, 17. 5. 2019, 14:00 Uhr, Dr. Daniel El-Baz, Max Planck Institut, Bonn)
• Konferenz: Austrian Numerical Analysis Day 2019 (9.-10.5.2019)
• Vortrag im Seminar für Kombinatorik und Optimierung: Selected Cases of Vehicle Routing – From a Real World Application to a Machine Learning Based Approach (7.5.2019, 14:15, Nikolaus Furian, Institut für Maschinenbau- und Betriebsinformatik, TU Graz)
• Strukturtheorie-Seminar: Rational Embeddings of Hyperbolic Groups (7.5.2019, 11 Uhr c.t., Dr. Francesco Matucci, Università Bicocca Milano)
• Zahlentheoretisches Kolloquium: On abelian cubic polynomials (Dienstag, 30. 4. 2019, 14:00 Uhr, Dr. Stanley Yao Xiao, University of Toronto)
• Strukturtheorie-Seminar: Central Limit Theorem for the capacity of the range of stable random walks (Thursday, 25. April 2019, 15:15, Dr. Stjepan Šebek, Univ. Zagreb)
• Seminar talk: Connectivity of the Flip-Graph of Triangulations (10.4.2019, 10:15, Emo Welzl, ETH Zurich and IST Austria)
• Zahlentheoretisches Kolloquium: On the GCD of n and the n-th Fibonacci number (Freitag, 29.3.2019, 14:00, Paolo Leonetti, TU Graz)
• Strukturtheorie-Seminar: Jacobi Polynomials and the Discrete Laguerre Operator (28.3.2019, 14:00 c.t., Aleksey Kostenko, Univerza v Ljubljani / Universität Wien)
• Zahlentheoretisches Kolloquium: Numerical methods for partial differential equations with random coefficients (Freitag, 15. 3. 2019, 14:00 c.t., Prof. Dr. Josef Dick, University of New South Wales, Sydney)
• Vortrag im Seminar für Kombinatorik und Optimierung: Real Algebra and Geometry: The Commutative and the Non-Commutative World (Dienstag 12.3.2019, 14:15, Tim Netzer, Universität Innsbruck)
• Number Theory Seminar: On the distribution of gaps between consecutive sums of two squares (6.3.2019, 14.00, Alexander Kalmynin, National Research University Moscow)
• Differential Operators on Graphs and Waveguides (25.2.2019 - 1.3.2019)
• Vortrag Habilitationswerberin: Cluster growth models and fractals (Donnerstag, 14.2.2019, 11:00 s.t., Dr. Ecaterina Sava-Huss, TU Graz)
• Strukturtheorie-Seminar (Master-Vortrag): The Wiener index of Schreier graphs of the basilica automaton (7.2.2019, 11:00 s.t., Stefan Hammer, TU Graz)
• Workshop: Workshop: East Austria TDA Meeting (30.01.2019)
• Workshop: Groups, Automata and Graphs (February 11-12, 2019, https://www.math.tugraz.at/GAG/)
• Vortrag: Japanese employment system (Freitag, 25. 1. 2019, 14:00 c.t., Prof. Dr. Hisashi Okamoto, Kobe Gakuin University (Japan))
• Zahlentheoretisches Kolloquium: Diophantine approximation with primes from imaginary quadratic number fields (11.1.2019, 14:15, Marc Technau, TU Graz)
• Vortrag im Seminar für Kombinatorik und Optimierung: Restricted Assignment Scheduling with Resource Constraints (8.1. 2019, 14:15, Hans Kellerer, Institut für Statistik und Operations Research, Universität Graz)
• Austrian-Russian Mini-Symposium on Diophantine Approximation: Parametric geometry of Nepal (18.12.2018, 11:00, Antoine Marnat, TU Graz)
• Austrian-Russian Mini-Symposium on Diophantine Approximation: Irrationality measure functions and Diophantine spectra (18.12.2018, 10:15, Nikolay Moshchevitin, Lomonosov Moscow State University)
• Strukturtheorie-Seminar: The asymptotic volume ratio of Schatten classes (Tuesday, 18.12.2018, 10:00 c.t., Joscha Prochno, KFU Graz)
• Strukturtheorie-Seminar: Polynomial convolutions (Tuesday, 18.12.2018, 11:00 c.t., Amnon Rosenmann, TU Graz)
• Strukturtheorie-Seminar: Local laws for polynomials of Wigner matrices (Monday, 17.12.2018, 14:00 c.t., Yuriy Nemish, IST Austria)
• Strukturtheorie-Seminar: Correlated random matrices: Dyson equation and edge universality (Monday, 17.12.2018, 11:00 c.t., Johannes Alt, Université de Genève)
• Zahlentheoretisches Kolloquium: On the polynomial Pell equation (Freitag, 14. 12. 2018, 15:00 s.t., Dr. Fabrizio Barroero, University of Basel)
• Zahlentheoretisches Kolloquium: An effective criterion for periodicity of p-adic continued fractions (Freitag, 14. 12. 2018, 14:00 s.t., Dr. Laura Capuano, University of Oxford)
• Algebra Kolloquium: Monoidal Shannon Extensions (Freitag, 14. 12. 2018, 11:00 c.t., Dr. Lorenzo GUERRIERI, Ohio State Univ., USA)
• Algebra Kolloquium: Weighted Leavitt path algebras and the normal structure of classical-like groups (Freitag, 14. 12. 2018, 16:00 c.t., Dr. Raimund PREUSSER, Univ. of Brazilia, Brazil)
• Algebra Kolloquium: New results about some integral domains (Donnerstag, 13. 12. 2018, 16.00 c.t., Dr. Haleh HAMDI MOGHADDAM, Univ. of Tabriz, Iran)
• Algebra Kolloquium: Integer-valued polynomials over matrix algebras (Donnerstag, 13. 12. 2018, 16.00 c.t., Dr. Javad SEDIGHI HAFSHEJANI, Univ. of Shahrekord, Iran)
• Algebra Kolloquium: Some results on locally maximal product-free sets and filled groups (Montag, 10. 12. 2018, 14.00, c.t., Dr. Chimere ANABANTI, University of Nigeria, Nsukka)
• Algebra Kolloquium: Factorization of matrices over integral domains into products of elementary and idempotent matrices (10. 12. 2018, 9:00 c.t., Dr.Laura Cossu, Univ. Padova)
• Seminar Angewandte Analysis und Numerische Mathematik: Scattering of electromagnetic waves by a perfectly conducting obstacle coated with two thin layers (29.11.2018, 14:15 Uhr, Dr. Fatima Z. Goffi, Karlsruhe Institute of Technology)
• Strukturtheorie-Seminar: Boundary representations of $\lambda$-harmonic and polyharmonic functions on trees (Thursday, 15.11.2018, 11:00 s.t.!!, Wolfgang Woess, TU Graz)
• Vortrag: Why I am so crazy about mathematical modelling - the importance of details in clinical environment (Donnerstag, 15.11.2018, 17:00 Uhr, Dr. Jeremi Mizerski, ICM Universität Warschau, Polen)
• Vortrag: Center-Outward distribution Functions, Quantiles, Ranks, and Signs in $\mathbb{R}^d$ (15.11.2018, 17.00 Uhr, Marc Hallin, ECARES et Département de Mathématique, Université libre de Bruxelles)
• Zahlentheoretisches Kolloquium: TERNARY TREES AND RELATED STRUCTURES (Montag, 5.11.2018, 17:00, Prof. Dr. Helmut Prodinger, Univ. of Stellenbosch)
• Zahlentheoretisches Kolloquium: Galois properties of rings of integer-valued polynomials (Dienstag, 30.10.2018, 15:00, Dr. Giulio Peruginelli, Univ. Padova)
• Galois properties of rings of integer-valued polynomials (Dienstag, 30.10.2018, 15:00, Dr. Giulio Peruginelli, Univ. Padova)
• Strukturtheorie-Seminar: On the spectrum and spectral mapping theorem in max-times algebra (Montag 29.Oktober, 10:30 s.t., Aljoša Peperko, Univerza v Ljubljani)
• Mini-Series on Harmonic Analysis and Discrete Geometry. Lecture 4.: Spherical designs (25.10.2018, 14.00-15.30, Dmitriy Bilyk, University of Minnesota)
• Mini-Series on Harmonic Analysis and Discrete Geometry. Lecture 3.: Tight frames and equiangular lines (23.10.2018, 15.00-16.30, Dmitriy Bilyk, University of Minnesota)
• Mini-Series on Harmonic Analysis and Discrete Geometry. Lecture 2.: Energy minimization and discrepancy on the sphere (18.10.2018, 14.00-15.30, Dmitriy Bilyk, University of Minnesota)
• Vortrag: On the Model Selection Properties and Geometry of the Lasso (18.10.2018, 17.00 Uhr, Ulrike Schneider, Institut für Stochastik und Wirtschaftsmathematik, TU Wien)
• Mini-Series on Harmonic Analysis and Discrete Geometry. Lecture 1.: Star-discrepancy, Haar functions, and the small ball inequality (16.10.2018, 15.00-16.30, Dmitriy Bilyk, University of Minnesota)
• Mathematisches Kolloquium: Polynomials, rank and cap sets (22.10.2018, 16.15, P\’{e}ter P\’{a}l Pach, Budapest University of Technology and Economics)
• Zahlentheoretisches Kolloquium: The uniqueness of the extension of infinite two-parameter family of Diophantine triples (Freitag, 21. 9. 2018, 14:00 Uhr, Dr. Alan Filipin, University of Zagreb)
• Zahlentheoretisches Kolloquium: The uniqueness of the extension of infinite two-parameter family of Diophantine triples (Freitag, 21. 9. 2018, 14:00 Uhr, Dr. Alan Filipin, University of Zagreb)
• Number Theory Mini-Colloquium: On Goormaghtigh’s equation (14.9.2018, 11.00, Dijana Kreso, TU Graz)
• Number Theory Mini-Colloquium: Asymptotic distribution of Beurling integers (14.9.2018, 10.00, Laima Kaziulyte, TU Graz)
• Zahlentheoretisches Kolloquium: Average bounds for l-torsion in class groups (Freitag, 13. 7. 2018, 14:15 Uhr, Dr. Christopher Frei, University of Manchester)
• Vortrag: How Do I Analyze Shapes in My Data? A Review of Some Recent Examples (Donnerstag, 12.07.2018, 15:00 Uhr, Wolfgang JANK, Information Systems and Decision Sciences Department, Muma College of Business/University of South Florida)
• Vortrag im Seminar für Kombinatorik und Optimierung: Cohomology groups of random simplicial complexes (Dienstag 10.7.2018, 14:15, Philipp Sprüssel, Technische Universität Graz)
• Vortrag im Seminar für Kombinatorik und Optimierung: Graph limits of random unlabelled k-trees (Dienstag 3.7.2018, 14:15, Yu Jin, Technische Universität Wien)
• FWF START Seminar: A survey on the evaluation of the values of Dirichlet $L$-functions and of their logarithmic derivatives at $1+it_0$ (28.6.2018, 14:00, Sumaia Saad Eddin, JKU Linz)
• Vortrag im Seminar für Kombinatorik und Optimierung: The genus of the Erd\H{o}s-R\’enyi random graph and the fragile genus property (Dienstag 19.6.2018, 14:15, Chris Dowden, Technische Universität Graz)
• Gastvortrag: Computing indecomposable decompositions of persistence modules (21.6.2018, 9:00, Emerson Escolar, RIKEN (Japan))
• Geometrieseminar: Discussions on Discrete Stratified Morse Theory (19.6.2018, 8:30, Bei Wang, University of Utah)
• ACHTUNG - VORTRAG ABGESAGT! Zahlentheoretisches Kolloquium: On Goormaghtigh’s equation (Freitag, 15. 6. 2018, 14:00, Dr. Dijana Kreso, University of British Columbia)
• Seminar Angewandte Analysis und Numerische Mathematik: Trace formulas and $\zeta$-functions for differential operators $-$ or, a spectral theorist computes $\pi$ (14.6.2018, 14:15 Uhr, Prof. Dr. Fritz Gesztesy, Baylor University, Waco, USA)
• Strukturtheorie-Seminar / Bachelorpräsentationen: Das Cutoff-Phänomen für Markovketten (Donnerstag, 7. Juni 11:00 s.t., Lorenz Frühwirth und Tristan Repolusk, TU Graz)
• Mathematisches Kolloquium / Strukturtheorie-Seminar: Restricted Lattice Walks (Montag, 4.6.2006, 14:00 s.t., Prof. Dr. Manuel KAUERS, Universität Linz)
• FWF START Seminar: Some complexity results in the theory of normal numbers (4.5.2018, 11:00, William Mance, Adam Mickiewicz University Poznan)
• Kolloquium: Festkolloquium (4.5.2018)
• Seminar Angewandte Analysis und Numerische Mathematik: The Inverse Scattering Problem for Singular Perturbations (3.5.2018, 15:00 Uhr, Prof. Dr. Andrea Mantile, Universite de Reims)
• Seminar Angewandte Analysis und Numerische Mathematik: Scattering theory for Singular Perturbations (3.5.2018, 14:00 Uhr, Prof. Dr. Andrea Posilicano, University of Insubria)
• Seminar Angewandte Analysis und Numerische Mathematik: Dirichlet (magnetic) Laplacians on radially symmetric unbounded layers (19.4.2018, 15:00 Uhr, Dr. Vladimir Lotoreichik, Nuclear Physics Institute, Rez, Czech Republic)
• Seminar Angewandte Analysis und Numerische Mathematik: Spectral estimates for Dirichlet Laplacians on twisted tubes (19.4.2018, 14:00 Uhr, Dr. Diana Barseghyan, University of Ostrava)
• Gastvortrag: Multi-Parameter Persistence (Dienstag, 17.4.2018, 8:30, Sara Scaramuccia, Univ. Genova)
• Zahlentheoretisches Kolloquium: Reducing integer factorization to modular tetration (Freitag, 13. 4. 2018, 14:00 Uhr, Markus Hittmeir, Universität Salzburg)
• Zahlentheoretisches Kolloquium: Elliptic curves and rational sequences (Donnerstag, 22. 3. 2018, 12:00, Márton Szikszai, University of Debrecen, dzt. TU Graz)
• Seminar Applied Analysis and Computational Mathematics: Spectral gaps and discrete magnetic Laplacians (21.3.2018, 16:15, Prof. Dr. Olaf Post, Universität Trier)
• FWF START Seminar: From Interval Exchange Transformations to low-discrepancy (20.3.2018, 10.30, Christian Weiß, Hochschule Ruhr West)
• KOLLOQUIUMSVORTRAG im Vorfeld eines Habilitationsantrags: Spectral and asymptotic properties of periodic media (Donnerstag, 15.3.2018, 14:00 Uhr, Andrii KHRABUSTOVSKYI, Institut für Angewandte Mathematik)
• Vortrag im Seminar für Kombinatorik und Optimierung: Lambda-terms enumeration and statistics (Dienstag 6.3.2018, 14:15, Dani\@lsquo;ele Gardy, Universit\’e de Versailles Saint-Quentin)
• Advanced Topics in Discrete Mathematics: Information Dimension of Random Variables and Stochastic Processes (Freitag 26.1.2018, 11:00 (Kaffee ab 10:30), Dr. Bernhard Geiger, Signal Processing and Speech Communication Laboratory, TU Graz)
• Strukturtheorie-Seminar: Schreier graphs of spinal groups (Donnerstag, 25.1.2018, 11 Uhr c.t., Aitor Perez, Univ. Genf)
• Zahlentheoretisches Kolloquium: $f$-vectors of simplicial and simple polytopes (Freitag, 19. 1. 2018, 14:15 Uhr, Dr. Roswitha Rissner, TU Graz)
• Strukturtheorie-Seminar: Spectral estimates for infinite quantum graphs (Donnerstag, 18.1.2018, 11:15, Dr. Norma Nicolussi, Univ. Wien)
• Strukturtheorie-Seminar: Infinite quantum graphs (Donnerstag, 18.1.2018, 10:30, Prof. Aleksey Kostenko, Univ. Wien + Laibach)
• Habilitationsvortrag (Lehrprobe): The Tarski-Seidenberg Principle (Freitag, 15. 12. 2017, 14:00 Uhr, Dr. Christopher Frei, Univ. of Manchester)
• Doktoratskolleg Discrete Mathematics (Thursday, 14.12.2017, 10:30-16:40, Discrete Mathematics Day 2017)
• Strukturtheorie-Seminar: Reinforced random walk (Donnerstag, 7.12.2017, 11 Uhr c.t., Michael Kalab, TU Graz)
• Vortrag im Seminar für Kombinatorik und Optimierung: Tamari-like intervals and planar maps (Dienstag 5.12.2017, 14:15, Wenjie Fang, TU Graz)
• Seminar Applied Analysis and Computational Mathematics: Eigenvalue bounds for the magnetic Laplacians and Schroedinger operators (14.12.2017, 14:00, Diana Barseghyan, University of Ostrava)
• FWF START Seminar (Mini-Colloquium): Inhomogeneous Diophantine Approximation with Restricted Denominators (4.12.2017, 16:00, Agamemnon Zafeiropoulos, TU Graz)
• FWF START Seminar (Mini-Colloquium): Joint universality for dependent L-functions (4.12.2017, 15:15, Lukasz Pankowski, Adam Mickiewicz University Poznan)
• Reminder: Vortrag im Seminar für Kombinatorik und Optimierung: The Partition Adjacency Matrix realization problem (Freitag 1. Dezember, 14:00 Kaffeepause 13:30 (Steyrergasse 30, 2. Stock, Mathematik), L\’aszl\’o Sz\’ekely, University of South Carolina)
• Vortrag im Seminar für Kombinatorik und Optimierung: Tangle Crossing Numbers and theTanglegram Kuratowski Theorem (Freitag 1. Dezember, 15:00, \’Eva Czabarka, University of South Carolina)
• Zahlentheoretisches KolloquiumACHTUNG - Die Beginnzeit des Vortrages hat sich geändert!: Metric discrepancy results for geometric progressions with small ratios 3/2, 4/3, etc. (Dienstag, 28. 11. 2017, 12:00 Uhr, Prof. Dr. Katusi Fukuyama, Kobe University, Japan)
• Sturkturtheorie-Seminar: The connective constant (Donnerstag, 23.11.2017, 11 Uhr c.t., Christian Lindorfer, TU Graz)
• Vortrag im Seminar für Kombinatorik und Optimierung: On the number of arithmetic progressions in sparse random sets (Dienstag 21.11.2017, 14:15, Christoph Koch, University of Warwick)
• Zahlentheoretisches Kolloquium: Sum of elements locating along horizontal rays in Pascal pyramid (Freitag, 17. 11. 2017, 14:00 Uhr, Prof. Dr. László Szalay, Univ. Sopron)
• Strukturtheorie-Seminar: Decision Problems and Automaton Structures (Monday, 13.11.2017, 11:15, Jan Philipp Wächter, Univ. Stuttgart)
• Festkolloquium: Festkolloquium zum Anlass des 50. Geburtstages von Herrn Univ.-Prof. Dr. Olaf Steinbach (Freitag, 10.11.2017, 14:00 Uhr)
• Sturkturtheorie-Seminar: Bachelor thesis: lamplighter random walks on finite graphs (Donnerstag, 9.11.2017, 11 Uhr c.t., Eva Hainzl, TU Graz)
• Seminar Angewandte Analysis und Numerische Mathematik: Eigenvalues of Robin Laplacian with strong attractive parameter (21.11.2017, 10:00 Uhr, Dr. Nicolas Popoff, Université de Bordeaux)
• Vortrag im IST Seminar: Lower Bounds for Searching Robots, some Faulty (23.10. 2017, 16:15, Emo Welzl, Department of Computer Science, ETH Zürich)
• Festkolloquium: Festkolloquium aus Anlass des 60.Geburtstages von Prof.Dr.Robert Tichy (19. - 20. Oktober 2017)
• Zahlentheoretisches Kolloquium: On the representation of k-free integers by binary forms (6. 10. 2017, 14:15, Dr. Stanley Yao Xiao, University of Oxford)
• FWF START Seminar: Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions (27.9.2017, 13:30, Ade Irma Suriajaya, RIKEN Tokyo)
• Zahlentheoretisches Kolloquium: Improving Burgess via Polya-Vinogradov (Freitag, 15. 9. 2017, 14:15 Uhr, Dr. Leo Goldmakher, Williams College)
• ICG Visual Computing Seminar: Discrete Geodesic Paths in the Space of Images (11.7.2017, 13:00h, Martin Rumpf, Univ. Bonn)
• Seminar Angewandte Analysis und Numerische Mathematik: A shape optimization problem for the relativistic $\delta$-shell interaction in ${\mathbb R}^3$ (6.7.2017, 15:00 Uhr, Dr. Albert Mas, Universitat de Barcelona)
• Seminar Angewandte Analysis und Numerische Mathematik: Self-adjoint operators of the type div sgn grad (6.7.2017, 14:00 Uhr, Dr. Konstantin Pankrashkin, Universite Paris-Sud & ENSTA ParisTech)
• Zahlentheoretisches Kolloquium: Prescribing the binary digits of squarefree numbers and quadratic residues (3.7.2017, 15 ct, Rainer Dietmann, Royal Holloway, London)
• Strukturtheorie-Seminar: ON A QUESTION OF YU. MUKHIN (Monday, 3.7.2017, 14 s.t. (!!!), Prof. Wolfgang Herfort, TU Wien)
• Zahlentheoretisches Kolloquium: Smooth numbers with digital restrictions (Freitag, 30. 6. 2017, 15:00, Dr. Walid Wannes, TU Graz)
• Zahlentheoretisches KolloquiumACHTUNG - Zeit und Ort des Vortrages haben sich geändert!: An invitation to spectral spaces (Freitag, 30. 6. 2017, 14:00 s.t., Dr. Carmelo Finocchiaro, Univ. Roma Tre)
• Vortrag im Seminar für Kombinatorik und Optimierung: Supersaturation Problem for the Bowtie (Dienstag 27.6.2017, 14:15, Tamás Makai, TU Graz)
• Kolloquium aus Finanz- und Versicherungsmathematik (26. Juni bis 3. Juli 2017)
• FWF START Seminar: Counting constrained almost primes (14.6.2017, 11:00, Sumaia Saad Eddin, Graduate School of Mathematics, Nagoya University, Japan)
• Strukturtheorie-Seminar: Positive Definite Functions on Coxeter Groups and Noncommutative Sidon Sets (14.06.2017, 15 Uhr c.t., Marek Bożejko, Instytut Matematyczny Polskiej Akademii Nauk)
• Kolloquiumsvortrag: Games and learning: examples from an expanding interface (9.6.2017, 15:15, Christos H. Papadimitriou, Computer Science Division, University of California at Berkeley)
• Strukturtheorie-Seminar: Polynomial Convolutions in Max-Plus Algebra (Thursday, 8 June 2017, 11:00 c.t., Dr. Amnon Rosenmann, TU Graz)
• Festvortrag im Rahmen der abgeschlossenen Habilitation: Risk modeling and optimization (Mittwoch 07.06.2017, 17:00, Stefan Thonhauser, TU Graz)
• Zahlentheoretisches Kolloquium: A babystep-giantstep method for faster deterministic integer factorization (Freitag, 2. 6. 2017, 13 Uhr, Markus Hittmeir, Universität Salzburg)
• Strukturtheorie-Seminar: Linear representations of non-commutative rational functions, free probability theory, and large random matrices (01.06.2017, 11:00c.t., Tobias Mai, Universität des Saarlandes)
• Mathematisches Kolloquium ACHTUNG - Beginnzeit wurde geändert!: Parallelism between the growth of the known Mersenne primes and the development of informatics (Mittwoch, 31. 5. 2017, Prof. Dr. Attila Pethő, Universität Debrecen, dzt. TU Graz)
• FWF START Seminar: Waring-Goldbach Problem with Sparse Subsets of Primes (18.5.2017, 14:00, Yildirim Akbal, TED University, Ankara, Turkey)
• FWF START Seminar: Inhomogeneous Diophantine Approximation with Restricted Denominators (16.5.2017, 15:00, Agamemnon Zafeiropoulos, University of York, UK)
• FWF START Seminar: On the digits of primes (16.5.2017, 14:00, Gautier Hanna, Aix-Marseille University, France)
• Strukturtheorie-Seminar: Ricci curvature for Markov chains via dynamic optimal transport (Donnerstag, 11.5.2017, 11 Uhr c.t., Dr. Jan Maas, Institute of Science and Technology Austria - ISTA)
• Vortrag im Seminar Kombinatorik und Optimierung: Hilbert’s Nullstellensatz and Linear Algebra: An Algorithm for Determining Combinatorial Infeasibility (9.5. 2017, 14:15, Susan Margulies, United States Naval Academy / University of Klagenfurt)
• Probevorlesung im Rahmen des Habilitationsverfahrens: Die Methode der asymptotischen Entwicklung am Beispiel des senkrechten Wurfs mit Luftwiderstand (8.5.2017, 15:00 Uhr, Dr. Günther Of, TU Graz)
• Vortrag im Seminar für Kombinatorik und Optimierung: Random simplicial complexes: a survey (Dienstag 2.5.2017, 14:15, Nicola del Giudice, TU Graz)
• Schrödinger Operators and Boundary Value Problems (24.5. - 28.5.2017)
• Vortrag im Seminar Kombinatorik und Optimierung: An Iterative Time-Bucket Refinement Algorithm for a Resource-Constrained Project Scheduling Problem (21.3. 2017, 14:15, Günther Raidl, TU Wien)
• Advanced Topics in Discrete Mathematics: Many collinear k-tuples with no k+1 collinear points (Friday 17.3.2017, 11:00-11:45 Coffee Break from 10:30, Milos Stojakovic, University of Novi Sad)
• FESTVORTRAG: Periods & billard on the ellipsoid (Donnerstag, 16. 3. 2017, 15 Uhr, Prof. Dr. Gisbert Wüstholz, ETH Zürich)
• Vortragsreihe im Seminar für Kombinatorik und Optimierung: Introduction to Positional Games (Dienstag 14.3.2017, 14:15-17:00; Freitag 17.3.2017, 14:15-16:00; Dienstag 21.3.2017, 15:30-17:00, Milos Stojakovic, University of Novi Sad)
• FWF START Seminar: The L2 discrepancy of Davenport’s symmetrized lattice (14.3.2017, 13.15, Bence Borda, Budapest)
• Gastvortrag: Topological Analysis in Information Spaces (10.03.2017, 09:00-10:00, Hubert Wagner, IST Austria)
• Zahlentheoretisches Kolloquium: Markov chains, generalized continued fractions, and Pringsheim-type convergence criteria (Freitag, 10.3.2017, 14:00 Uhr, Dr. Hendrik Baumann, TU Clausthal)
• Vortrag im Seminar für Kombinatorik und Optimierung: Deletion of oldest edges in a preferential attachment graph (Dienstag 7.3.2017, 14:15, Tony Johansson, Uppsala University)
• FWF START Seminar: Influence of Measure on Oscillations of Error Terms (7.3.2017, 13:15, Kamalakshya Mahatab, NTNU Trondheim)
• Seminar Angewandte Analysis und Numerische Mathematik: Discrete spectrum of interactions concentrated near conical surfaces (28.3.2017 14:00 Uhr, Dr. Thomas Ourmieres-Bonafos, Universite Paris-Sud)
• Strukturtheorie-Seminar: Multipartite rational functions: the universal skew field of fractions of a tensor product of free algebras (Dienstag 28.02.2017, 10:15, Jurij Volčič, University of Auckland)
• Vortrag im Seminar für Kombinatorik und Optimierung: Random Factor Graph Models: The Replica Symmetric Phase (Dienstag 21.2.2017, 15:00, Tobias Kapetanopoulos, Goethe-Universität Frankfurt)
• Vortrag im Seminar für Kombinatorik und Optimierung: Core Forging by Warning Propagation (Dienstag 21.2.2017, 14:15, Kathrin Skubch, Goethe-Universität Frankfurt)
• Strukturtheorie-Seminar: Direct product of automorphism groups of digraphs (Donnerstag 16.02.2017, 10:00 c.t., Lukasz Wojakowski, Uniwersitet Wrocławski)
• Vortrag im Seminar Kombinatorik und Optimierung: The Traveling Salesperson Problem with Forbidden Neighborhoods on Regular 2D and 3D Grids (15.2. 2017, 10:15, Philipp Hungerländer, Universität Klagenfurt)
• Strukturtheorie-Seminar: Free infinite divisibility of $R$-diagonal elements. (Dienstag 14.02.2017, 14:15, Kamil Szpojankowski, Politechnika Warszawska)
• Gastvortrag: Topological Data Analysis through Homology and Discrete Morse Theory (13.02.2017, 10:30, Ulderico Fugacci, Universitaet Kaiserslautern)
• Vortrag im Seminar Kombinatorik und Optimierung: Motion planning and random graphs (7.2.2017, 10:15, Michael Kerber, Institut für Geometrie, TU Graz)
• Zahlentheoretisches KolloquiumACHTUNG - geänderte Beginnzeit!: Rational points on cubic surfaces (Freitag, 27. 1. 2017, 13:00 Uhr, Prof. Dr. Daniel Loughran, University of Manchester)
• FWF START Seminar: On Minkowski function and its generalizations (19.01.2017, 11:15, Nikolay Moshchevitin, Lomonosov Moscow State University)
• Zahlentheoretisches Kolloquium: Estimates of Divisor Sums and Diophantine Sets (Freitag, 13. 1. 2017, 15:00 Uhr, Mag. Dr. Kostadinka Lapkova, TU Graz)
• Zahlentheoretisches Kolloquium: There are no Diophantine Quintuples (Freitag, 13. 1. 2017, 14:00 Uhr s.t., Ass.-Prof. Dr. Volker Ziegler, Universität Salzburg)
• Strukturtheorie-Seminar: Heat content asymptotics for Levy processes (Donnerstag, 12.1.2017, 11 Uhr c.t., Dr. Wojciech Cygan, TU Graz + Univ. Wroclaw)
• Vortrag: A Case for Standard Theory? (19. Jänner 2017, 16:15 Uhr, Christoph Kuzmics, Institut für Volkswirtschaftslehre, Karl-Franzen-Universität Graz)
• Special Colloquium in Applied Stochastics: A stochastic model of eye lens growth (Wednesday, 11 January 2017, 16:00 c.t., Prof. Hrvoje Šikić, Univ. Zagreb)
• Vortrag im Seminar für Kombinatorik und Optimierung: Jigsaw Percolation on Random Graphs (Dienstag 13.12.2016, 14:15, Oliver Cooley, TU Graz)
• Vortrag im Seminar für Kombinatorik und Optimierung: Enumeration of combinatorial structures up to isomorphisms (Dienstag 6.12.2016, 14:15, Philipp Sprüssel, TU Graz)
• Strukturtheorie-Seminar: Combinatorics of random matrix products (1.12.2016, 11:00 s.t., Rafał Sałapata, Politechnika Wrocławska)
• Vortrag im Seminar für Kombinatorik und Optimierung: Boostrap percolation on the binomial random graph $G(n,p)$ (Dienstag 29.11.2016, 14:15, Tam\’as Makai, TU Graz)
• Zahlentheoretisches Kolloquium: Heights, bad reduction and ranks of abelian varieties over number fields (Montag, 28. 11. 2016, 10:30 Uhr, Prof. Dr. Fabien Mehdi Pazuki, University of Copenhagen)
• Zahlentheoretisches Kolloquium: Unexpected distribution phenomenon resulting from Cantor series expansions (Dienstag, 22. 11. 2016, 10:00 Uhr, Dr. William Mance, Institute of Mathematics at the Polish Academy of Sciences)
• Vortrag im Seminar für Kombinatorik und Optimierung: The Evolution of Random Graphs on Surfaces (Dienstag 22.11.2016, 14:15, Chris Dowden, TU Graz)
• Finanzmathematisches Kolloquium: Stochastische Steuerung für Versicherungen: Alte und neue Ansätze und Probleme. (Freitag, 11. 11. 2016, 14:00 Uhr, Christian Hipp, Karlsruhe Institute of Technology)
• Vortrag im Seminar Kombinatorik und Optimierung: Exact approaches and approximation results for knapsack problems with side constraints (8.11.2016, 14:15, Rosario Scatamacchia, Politecnico di Torino)
• SFB-Seminar (Montag, 7.11.2016, 14 - 16 Uhr)
• FWF START Seminar: Correlations of multiplicative functions and applications (3.11.2016, 11:00, Oleksiy Klurman, University College London)
• Probevorlesung im Rahmen des Habilitationsverfahrens: Martingale und eine Anwendung (28.11.2016, 15:00 Uhr, Dr. Stefan Thonhauser, TU Graz)
• FoE-Kolloquium: Infinite-Dimensional Phase Retrieval (Fr 21.10.2016, 14:00, Philipp Grohs, Univ. Wien)
• Conference in honor of the 60th birthday of Prof. Lajos Horváth: From change point detection to functional data (October 14-15, 2016; Opening 9.50 a.m.)
• Vortrag: Stress testing using vine copulas (Freitag, 14.10.2016, 10:30 Uhr, Prof. Dr. Claudia Czado, TU München)
• Vortrag im Seminar für Kombinatorik und Optimierung: Supersaturation Problem for Colour-Critical Graphs (Dienstag 11.10.2016, 14:00, Oleg Pikhurko, University of Warwick)
• Advanced Topics in Discrete Mathematics: The Strange Logic of Galton-Watson Trees (Freitag 7.10.2016, 10:30 (Coffee Break 10:00-10:30), Joel Spencer, Courant Institute, New York University)
• FWF START Seminar: On lattices and their shortest vectors (4.10.2016, 14:15, Florian Pausinger, Chair of Geometry and Visualization, TU München)
• Discrete Geometry and Topology Colloquium (30.9.2016 (14 Uhr))
• Gastvortrag: An Approximate Nerve Theorem (22.9.2016, 10:00-11:00, Primoz Skraba, Jozef Stefan Institute, Ljubljana, Slovenija)
• Gastvortrag: The unexpected efficiency of persistent cohomology (08.09.2016, 14:00-15:00, Ulrich Bauer, TU München)
• Gastvortrag: Robust and Optimal Online Algorithm for Minimum Metric Bipartite Matching (05.09.2016, 10:00-11:00, Sharath Raghvendra, Dept. of Computer Science, Virginia Tech, USA)
• Workshop: Workshop on the occasion of the 50th birthday of Bettina Klinz (10.8.2016, 10:00-17:00, G. Woeginger, A. Custic, G. Rote, V. Deineko, U. Pferschy)
• Zahlentheoretisches Kolloquium: On terms of the $X$-coordinates of Pell equations which belong to some specific sequences (Dienstag, 19. 7. 2016, ACHTUNG (geänderte Beginnzeit): 15:15 Uhr, Prof. Dr. Florian Luca, University of the Witwatersrand)
• Gastvortrag: On Soft Foundations for Geometric Computation (19.07.2016, 14:00-15:00, Chee Yap, New York University (NYU))
• Strukturtheorie-Seminar: Infinite words: trees, fractals, and wild spaces (Friday, 8. July, 11:15, Dr. Wolfram Hojka, TU Wien)
• Strukturtheorie-Seminar: Amenability, Ore condition and determinants over group algebras (Friday, 8. July, 10:00 s.t. (!!), Dr. Dawid Kielak, Universität Bielefeld)
• Structure theory and stochastics seminar: Cluster growth models on fractal graphs (Thursday, July 07, 2016; 11:00, Dr. Ecaterina Sava-Huss, Technische Universität Graz)
• Structure theory and stochastics seminar: Hydrodynamic limit of particle systems on the Sierpinski gasket (Tuesday, 05.07.2016, 10:15, Dr. Joe Chen, University of Connecticut)
• FESTVORTRAG: The injective hull of a $T_0$-quasi-metric space (Freitag, 1. Juli 2016, 14:00 Uhr, Prof. Dr. Hans-Peter Künzi, University of Cape Town)
• AUSTRIAN STOCHASTIC DAYS (Thursday, 30. June 2016 + Friday, 1. July 2016, invited speakers: Mathias Beiglböck (Vienna), Rudolf Grübel (Hannover))
• Vortrag im Seminar für Kombinatorik und Optimierung: Law of large numbers for the largest component of random graphs on the hyperbolic plane (Dienstag 28.6.2016, 14:15, Nikolaos Fountoulakis, University of Birmingham)
• Differential Geometry Minicolloquium (Friday 24.6.2016, 14:00, TU Wien, TU Graz)
• Vortrag im Seminar Kombinatorik und Optimierung: Bottleneck and linear assignment problems in geometric graphs (21.6.2016, 14:15, Arnur Nigmetov, Institut für Geometrie, TU Graz)
• Festkolloquium: Reminder: Festkolloquium anlässlich des 75. Geburtstages von emer. o. Univ. Prof. Dr. Wilfried Imrich (Freitag, 17. Juni 2016, 10:00 bis 16:00, Prof. Peter Kirschenhofer (Laudatio), Prof. Wolfgang Woess, Dr. Florian Lehner, Prof. Sandi Klavžar, Prof. Rafał Kalinowski)
• Strukturtheorie-Seminar: Graphs and topological groups (Thursday, 16. June 2016, 11:00 s.t., Rögnvaldur G. Möller, University of Iceland, Rykjavik)
• Vortrag im Seminar Kombinatorik und Optimierung: Lower bounds for online bin packing problems (survey) (14.6. 2016, 14:15, Gabor Galambos, University of Szeged, Hungary)
• Strukturtheorie-Seminar: Lyapunov exponents for simple symmetric random walks in random potential on the integers (Wednesday, 08. Juni 2016, 10:15, Gundelinde Wiegel, Institut für Diskrete Mathematik)
• Rigorosum: Differential Geometry of Semidiscrete Surfaces (3.6.2016, 14:00-, W. Carl, TU Graz)
• Zahlentheoretisches Kolloquium: L-functions of function fields (Freitag, 3. 6. 2016, 14:00 Uhr, Dr. Marc Munsch, Institut f. Analysis und Zahlentheorie, TU Graz)
• Probevorlesung: Einführung in Galton-Watson-Prozesse (Montag, 30. Mai 2016, 16:15 - 17:00 Uhr, Dr. Lorenz Gilch, Institut f. Diskrete Mathematik, TU Graz)
• Vortrag im Seminar für Kombinatorik und Optimierung: On the spectral gap of random hyperbolic graphs (Dienstag 24.5.2016, 14:15, Dieter Mitsche, Université de Nice Sophia Antipolis)
• Strukturtheorie-Seminar: Hastings-Levitov planar aggregation model (Thursday, 09. Juni 2016, 11:15, Vittoria Silvestri, University of Cambridge)
• Festkolloquium, 2.Teil: Zum Anlass des 50.Geburtstages von Herrn Univ.-Prof.Dr.Peter Grabner (Montag, 23. 5. 2016)
• Festkolloquium, 1.Teil: Zum Anlass des 50.Geburtstages von Herrn Univ.-Prof.Dr.Peter Grabner (Freitag, 13. 5. 2016)
• Strukturtheorie-Seminar: A functional limit law for p-rotor walk (12.05.2016, 11:00 s.t., Wilfried Huss, TU Graz)
• Strukturtheorie-Seminar: Asymptotics and estimates of the Green function for convolution semigroups (Wednesday, 4. May 2016, 10:00 s.t., Dr. Tomasz Grzywny, Wroclaw University of Technology)
• Zahlentheoretisches Kolloquium (Freitag, 29. 4. 2016, ab 14:00 Uhr)
• Zahlentheoretisches Kolloquium: Fibonacci Numbers which are products of two Pell Numbers (Donnerstag, 28. 4. 2016, 14:00 Uhr, Mahadi Ddamulira, The Abdus Salam International Centre for Theoretical Physics (ICTP), Trieste)
• Vortrag: An introduction to PDEs involving the fractional Laplacian: analysis and finite element approximations (Mittwoch, 27.4.2016, 9:00 Uhr, Dr. Johannes Pfefferer, TU München)
• Strukturtheorie-Seminar: Universality approach to the analysis of first passage times (Thursday, 21.April 2016, 11:00 s.t., Prof. Vitali Wachtel, Univ. Augsburg)
• Zahlentheoretisches Kolloquium: Decomposition of integer-valued polynomial algebras (Freitag, 15. 4. 2016, 11:30 - 12:15, Dr. Giulio Peruginelli, Univ. Padova)
• ... 844 further activities