| Mon | Dec 01 | 02:00 | Geometry, Algebra and Physics at KIAS | Ben Davison | Tutte polynomials of graphs and symplectic duality | |
| Mon | Dec 01 | 11:30 | Basic Notions and Applied Topology Seminar | John Rick Manzanares | Introduction to Classification in Machine Learning | |
| Mon | Dec 01 | 12:15 | CAM seminar | CANCELLED Adam Andersson | TBA | |
| Mon | Dec 01 | 12:30 | Bilkent Topology Seminar | Aziz Kharoof | Simplicial methods in the resource theory of contextuality | |
| Mon | Dec 01 | 13:00 | Paris algebra seminar | Dmitriy Voloshyn | New normal forms in Lie theory and cluster algebras | |
| Mon | Dec 01 | 14:40 | Nečas Seminar on Continuum Mechanics | Ondřej Marek | Lattice Boltzmann method for compressible fluid flow and drag simulations | |
| Mon | Dec 01 | 15:00 | European Non-Associative Algebra Seminar | Vicent Pérez Calabuig | On left nilpotent skew braces of class 2 | |
| Mon | Dec 01 | 15:00 | Geometric and functional inequalities and applications | Natasa Sesum | Instability of peanut solution | |
| Mon | Dec 01 | 15:00 | SISSA algebraic geometry seminar | Jon Mikoš | Perverse sheaves via recollements. I | |
| Mon | Dec 01 | 15:00 | SISSA Mathematical Physics seminar | Stefano Marcantoni | Dynamics of open quantum systems under strong coupling | |
| Mon | Dec 01 | 15:30 | Knots and representation theory | Qiuyu Ren | Khovanov skein lasagna modules with 1-dimensional inputs | |
| Mon | Dec 01 | 20:00 | code4math.org Convenings | Steven Clontz | GitHub: So Easy, a Mathematician Can Do It | |
| Mon | Dec 01 | 21:00 | Boston University Number Theory Seminar | Fangu Chen | A generalization of Elkies’ theorem on infinitely many supersingular primes | |
| Mon | Dec 01 | 21:30 | MIT Algebraic Topology Seminar | Daniel Spiegel | A Classifying Space for Phases of Matrix Product States | |
| Mon | Dec 01 | 23:00 | UCLA Number Theory Seminar | David Urbanik | TBA | |
| Tue | Dec 02 | 00:00 | UCLA Combinatorics Seminar | Tamás Kátay | TBA | |
| Tue | Dec 02 | 08:00 | BIMSA Integrable Systems Seminar | Nikita Safonkin | Deformation quantization of double Poisson algebras | |
| Tue | Dec 02 | 10:00 | NKUA HEP Seminars | Jan Plefka | High-precision gravitational wave physics from worldline quantum field theory | |
| Tue | Dec 02 | 11:00 | ICCUB Seminars | Piotr Sierant | Fermionic Magic Resources of Quantum Many-Body Systems | |
| Tue | Dec 02 | 13:00 | One World Numeration seminar | Shu-Qin Zhang | When the conformal dimension of a self-affine sponge of Lalley type is zero | |
| Tue | Dec 02 | 14:00 | International seminar on automorphic forms | Giada Grossi | From Asai to Triple Product: Euler Systems and p-adic L-functions | |
| Tue | Dec 02 | 14:00 | Non-local operators, probability and singularities | Soobin Cho | TBA | |
| Tue | Dec 02 | 14:00 | ANTLR seminar | Islam Foniqi | Droms’ theorems for twisted right-angled Artin groups. | |
| Tue | Dec 02 | 15:00 | Malliavin Calculus and its Applications | Nasir Ganikhodjaev | Gibbs measures of the Potts model with finitely many spins and the limit theorems of the corresponding multitype branching processes | |
| Tue | Dec 02 | 15:00 | Systems Chemistry Discussion Series | Patrick Hoffmann | Autonomous Phosphodiester Reaction Cycles and Efficient Oxygen-Exchange Methods in Phosphate Chemistry | |
| Tue | Dec 02 | 16:00 | The Isogeny Club | Alessandro Sferlazza | Computing traces of endomorphisms via p-adic lifting | |
| Tue | Dec 02 | 16:00 | Midwest Mathematical Biology Seminar | Ted Loch-Temzelides | TBA | |
| Tue | Dec 02 | 16:00 | Potomac region PDE seminar | Jose Madrid Padilla | TBA | |
| Tue | Dec 02 | 17:00 | Online Seminar On Undergraduate Mathematics Education | Dorothy Wallace | Conversations with reality: learning and teaching applied math | |
| Tue | Dec 02 | 18:00 | VaNTAGe | Christian Maire | Massey’s products in number fields | |
| Tue | Dec 02 | 19:00 | OARS Online Analysis Research Seminar | Alex Ortiz | Tangency counting for well-spaced circles | |
| Tue | Dec 02 | 19:30 | NHETC Seminar | Jeff Harvey | Level-Rank Duality, Anyon Condensation, and Holomorphic CFT | |
| Tue | Dec 02 | 20:00 | BC-MIT number theory seminar | Gal Binyamini | Unlikely intersections with Bessel functions and Laguerre polynomials I | |
| Tue | Dec 02 | 20:00 | The Graduate Center Arithmetic Geometry Seminar | Ariel Weiss | The distribution of 2-Selmer groups in quadratic twist families | |
| Tue | Dec 02 | 21:00 | Diagram categories in homotopy theory | Steven Amelotte | Homotopy types of moment-angle complexes and almost linear resolutions | |
| Tue | Dec 02 | 21:00 | Five College Number Theory Seminar | Brody Lynch | Equidistribution of realizable Steinitz classes for Kummer extensions | |
| Tue | Dec 02 | 21:00 | UCLA analysis and PDE seminar | Thomas Courtade | On Entropy Comparisons and Functional Inequalities | |
| Tue | Dec 02 | 21:00 | Harvard MIT Algebraic Geometry Seminar | Felix Thimm | Wall-Crossing and the DT/PT3 Descendant Correspondence | |
| Tue | Dec 02 | 21:30 | BC-MIT number theory seminar | Jonathan Pila | Unlikely intersections with Bessel functions and Laguerre polynomials II | |
| Tue | Dec 02 | 23:30 | PIMS-CORDS SFU Operations Research Seminar | Yuan Zhou (remote) | TBA | |
| Wed | Dec 03 | 07:30 | Moscow-Beijing topology seminar | Nikolay Bazhenov | On computability-theoretic aspects of Stone spaces | |
| Wed | Dec 03 | 08:00 | Algebra and Geometry Seminar @ HKUST | Xiaolei Zhao | Non-commutative abelian surfaces and Kummer type hyperkähler manifolds | |
| Wed | Dec 03 | 08:00 | Modelling of materials - theory, model reduction and efficient numerical methods (UNCE MathMAC) | P. Šácha, A. Gazca, P. Pelech | Semester seminar of junior researchers | |
| Wed | Dec 03 | 09:00 | FGC-HRI-IPM Number Theory Webinars | James Borger | Scheme Theory over Semirings | |
| Wed | Dec 03 | 10:00 | AUTH HEP-TH Seminars | Dimitrios Zoakos | Holography and a codimension-2 defect CFT | |
| Wed | Dec 03 | 10:00 | European Quantum Algebra Lectures (EQuAL) | Markus Zetto | TBA | |
| Wed | Dec 03 | 10:00 | Topological Quantum Field Theory Club (IST, Lisbon) | Anne-Laure Thiel | On faithful representations of the braid group | |
| Wed | Dec 03 | 12:30 | Prague-Hradec Kralove seminar Cohomology in algebra, geometry, physics and statistics | Yukihiro Okamoto | Legendrian non-isotopic unit conormal bundles in high dimensions | |
| Wed | Dec 03 | 14:00 | IPM Algebraic Geometry Seminar | Alberto Vezzani | p-adic cohomology theories using homotopy theory | |
| Wed | Dec 03 | 15:00 | Port-Hamiltonian Seminar | Serkan Gugercin | Model Reduction for port-Hamiltonian System | |
| Wed | Dec 03 | 16:00 | Input-to-State Stability and its Applications | Zhong-Ping Jiang | The Nonlinear Small-Gain Theory for Networks and Control | |
| Wed | Dec 03 | 16:00 | London number theory seminar | Steven Groen | Ekedahl-Oort strata of double covers in characteristic 2. | |
| Wed | Dec 03 | 16:20 | Geometry of differential equations seminar | Maxim Pavlov | Isomonodromic deformations and the Tsarev generalized hodograph method | |
| Wed | Dec 03 | 17:00 | Metagovernance Seminar | Joe Mathews | "I Wrote the Magna Carta, and You Can Too": A New Grand Charter for Democracy Cities | |
| Wed | Dec 03 | 19:00 | UCLA analysis and PDE seminar | Cyril Imbert | The Fisher information for the space-homogeneous Boltzmann equation | |
| Wed | Dec 03 | 20:00 | Harvard number theory seminar | Xinyu Zhou | Pro-étale quasicoherent cohomology of negative Banach--Colmez spaces | |
| Wed | Dec 03 | 20:30 | Number Theory and Combinatorics Seminar (NTC) | Nicol Leong | TBA | |
| Thu | Dec 04 | 00:00 | New York City Category Theory Seminar | Evan Misshula | From Outer Measures to Adjunctions: A Category-Theoretic Recasting of Caratheodory’s Extension Theorem. | |
| Thu | Dec 04 | 11:00 | Mathematical models and integration methods | A.M. Kamchatnov | Asymptotic integrability of nonlinear wave equations | |
| Thu | Dec 04 | 13:00 | Geometric Structures Research Seminar | Steven Flynn | A Microlocal Calculus on Filtered Manifolds | |
| Thu | Dec 04 | 13:30 | Семінар з фрактального аналізу / Fractal analysis seminar | Mykola Moroz | Fractal quasi-equivalence principle for classical and modified Engel expansions | |
| Thu | Dec 04 | 14:00 | (ED-3S) Essex Data Science Seminar Series | Dr Yang Lu | TBA | |
| Thu | Dec 04 | 14:30 | JoMaReC - Joint Online Mathematical Relativity Colloquium | Annachiara Piubello | A geometric choice of asymptotically Euclidean coordinates via STCMC-foliations | |
| Thu | Dec 04 | 15:30 | Gothenburg PhD seminar | Mathis Rost | A Month in Paris and some Spatial Mixing | |
| Thu | Dec 04 | 16:00 | Seminar on the Mathematics of Reaction Networks | Marc Roussel | Every qualitative stability analysis method implies model reduction procedures | |
| Thu | Dec 04 | 16:00 | Number Theory Web Seminar | Yuri Zarhin | Principally polarized abelian varieties with additional symmetries that are not jacobians | |
| Thu | Dec 04 | 16:00 | Quasiworld Seminar | Tianyi Zheng | TBA | |
| Thu | Dec 04 | 16:30 | Seminar on the Mathematics of Reaction Networks | Lea Popovic | TBA | |
| Thu | Dec 04 | 17:00 | Online Complexity Seminar | Jiatu Li | On the Time Complexity of Feasible Proofs | |
| Thu | Dec 04 | 17:00 | Quasiworld Seminar | Michele Triestino | On Möbius-like groups of circle homeomorphisms | |
| Thu | Dec 04 | 17:00 | Topos Institute Colloquium | Slim Lim | Concrete syntax matters, actually | |
| Thu | Dec 04 | 19:00 | Michigan Tech Specialty Seminar in Partition Theory, q-Series and Related Topics | Swati | TBA | |
| Thu | Dec 04 | 19:00 | Online logic seminar | Gabriel Goldberg | TBA | |
| Thu | Dec 04 | 20:00 | New York Number Theory Seminar | Carl Pomerance | Is number theory a science? | |
| Thu | Dec 04 | 21:15 | CUNY Geometric Analysis Seminar | Helge Frerichs | Scalar curvature deformations with non-compact boundaries | |
| Thu | Dec 04 | 21:30 | STAGE | Daniel Hu | Local Monodromy | |
| Fri | Dec 05 | 02:00 | IBS Biomedical Mathematics Online Colloquium | Stephan Munch | Empirical modeling of bifurcations and chaos from time series | |
| Fri | Dec 05 | 10:00 | Yeditepe Mathematics Seminars | Roghayeh Hafezieh | TBA | |
| Fri | Dec 05 | 12:40 | ODTU-Bilkent Algebraic Geometry Seminars | Nil Şahin | Numerical semigroups with multiplicity one more than its width | |
| Fri | Dec 05 | 13:00 | Analysis Junior Seminars | Elvin Babayev | TBA | |
| Fri | Dec 05 | 14:00 | University of Birmingham theoretical computer science seminar | Dimitrios Economou | Focusing is CBPV but CBPV is almost focusing | |
| Fri | Dec 05 | 16:00 | Ultraproducts in Number Theory | Wayne Lewis | Sophie Germain Primes = 1 (mod 4) | |
| Fri | Dec 05 | 16:00 | CRM - Séminaire du CIRGET / Géométrie et Topologie | Junsheng Zhang | Diameter lower bounds for the Kähler–Ricci flow at finite-time singularities | |
| Fri | Dec 05 | 16:00 | GEOTOP-A seminar | Andrew Gilbert | The geometry of Lagrangian averaging in ideal fluid dynamics | |
| Fri | Dec 05 | 17:00 | Geometry Webinar AmSur /AmSul | Ugo Bruzzo | TBA | |
| Sat | Dec 06 | 14:05 | Knots, graphs and groups | Xu Xu | Combinatorial curvature flows on surfaces and 3-dimensional manifolds | |
| Mon | Dec 08 | 04:30 | Tropical mathematics and machine learning | Jesse Wolfson | TBA | |
| Mon | Dec 08 | 12:15 | CAM seminar | Håkon Andreas Hoel | Multi-index Monte Carlo method for semilinear stochastic partial differential equations | |
| Mon | Dec 08 | 13:00 | Paris algebra seminar | Antoine de Saint Germain | TBA | |
| Mon | Dec 08 | 14:40 | Nečas Seminar on Continuum Mechanics | Matteo Caggio | TBA | |
| Mon | Dec 08 | 15:00 | Carleton-Ottawa Number Theory seminar | Nathan Grieve | Complexity thresholds for divisors and explicit effective Diophantine approximation of rational points | |
| Mon | Dec 08 | 15:00 | European Non-Associative Algebra Seminar | Azamat Saydaliyev | TBA | |
| Mon | Dec 08 | 15:00 | Geometric and functional inequalities and applications | Tobias Colding | Deficit function and log Sobolev inequality | |
| Mon | Dec 08 | 15:30 | Gothenburg PhD seminar | Joseph Löfving | Ruben on Rails: How to Steal a World Record from Middle Schoolers | |
| Mon | Dec 08 | 16:00 | Seminar on Microbial Biotechnology: Developing the Conceptual Framework of the DBTL Cycle | TBA | TBA | |
| Mon | Dec 08 | 21:00 | Boston University Number Theory Seminar | Andrew Obus | TBA | |
| Mon | Dec 08 | 21:30 | MIT Algebraic Topology Seminar | Ismael Sierra Del Rio | TBA | |
| Tue | Dec 09 | 10:00 | NKUA HEP Seminars | Grégoire Olivier Mathys | TBA | |
| Tue | Dec 09 | 13:00 | Sheffield Number Theory Seminar | Peter Dillery | TBA | |
| Tue | Dec 09 | 14:00 | One World Combinatorics on Words Seminar | Florin Manea | Linear Time Subsequence and Supersequence Regex Matching | |
| Tue | Dec 09 | 14:00 | One world IAMP mathematical physics seminar | Morris Brooks | The effective mass of the Fröhlich polaron at strong coupling | |
| Tue | Dec 09 | 14:00 | International seminar on automorphic forms | Francois Greer | TBA | |
| Tue | Dec 09 | 14:00 | MIF++ (Mathematics of Chemistry and Biology) | Gabor Domokos | Natural tilings and the geometry of soft cells | |
