| Wed | Mar 25 | 18:00 | New York City Category Theory Seminar | Morgan Rogers | Ultrarings. A categorical approach to unifying boolean and algebraic descriptive complexity | |
| Wed | Mar 25 | 19:00 | Harvard number theory seminar | Alexander Petrov | Galois action on higher etale homotopy groups | |
| Wed | Mar 25 | 20:30 | M-seminar | Vasily Krylov | Higgs and Coulomb branches for quiver gauge theories: geometry and representation theory (part 2 of 3) | |
| Thu | Mar 26 | 04:00 | Computational algebra seminar | Rhys Evans | Orderly generation of generating sets | |
| Thu | Mar 26 | 08:00 | Necas PDE seminar | Jonas Sauer | Mixed-Order System with General Boundary Conditions | |
| Thu | Mar 26 | 11:00 | Mathematical models and integration methods | A.E. Kulagin | Solutions to the nonlinear Schrodinger equation with an anti-Hermitian term, localized on curves, and quasi steady vortex states | |
| Thu | Mar 26 | 12:40 | METU Mathematics General Seminar | Kâzım İlhan İkeda | A Statistical Approach to the Global Artin Reciprocity Map: An Unconditional Non-abelian Global Class Field Theory | |
| Thu | Mar 26 | 13:00 | Probability, Statistical Mechanics and Quantum Fields | Giorgio Cipolloni | A tale of large random matrices and logarithmically correlated fields (part 2) | |
| Thu | Mar 26 | 14:15 | Real and complex Geometry | Rachel Webb | Twisted weighted stable maps | |
| Thu | Mar 26 | 14:30 | Greek Algebra & Number Theory Seminar | Dafni Tsipa | Residual properties of Generalized Baumslag-Solitar groups | |
| Thu | Mar 26 | 15:00 | Seminar on Analysis, Differential Equations and Mathematical Physics | Pedro J. Miana | Koopman semigroups in functions and sequences Lebesgue spaces | |
| Thu | Mar 26 | 15:00 | Maths seminars at the University of Galway | Kevin Allen | Partitions, Overpartitions and Rank Deviations | |
| Thu | Mar 26 | 15:30 | Greek Algebra & Number Theory Seminar | Dafni Tsipa | Residual properties of Generalized Baumslag-Solitar groups (rescheduled) | |
| Thu | Mar 26 | 16:00 | Seminar on the Mathematics of Reaction Networks | Jiaxin Jin | Homeostasis Patterns and Infinitesimal Homeostasis in Reaction Networks | |
| Thu | Mar 26 | 16:00 | Number Theory Web Seminar | Sam Chow | Multiplicative diophantine approximation on manifolds | |
| Thu | Mar 26 | 16:30 | Seminar on the Mathematics of Reaction Networks | Rebeka Szabo | Discrete state deterministic approach | |
| Thu | Mar 26 | 17:00 | Online Complexity Seminar | Hanlin Ren | Hardness of Range Avoidance and Proof Complexity Generators from Demi-Bits | |
| Thu | Mar 26 | 17:00 | Art and Math Seminar | Robert Bosch | Tours of Tours | |
| Thu | Mar 26 | 18:00 | Online logic seminar | Hongyu Zhu | A Complete Bounded Theory with Unbounded Types | |
| Thu | Mar 26 | 19:00 | New York Number Theory Seminar | Shalom Eliahou | On Wilf's conjecture for numerical semigroups | |
| Thu | Mar 26 | 20:15 | CUNY Geometric Analysis Seminar | Víctor Sanmartín-López | Submanifold geometry in symmetric spaces of non-compact type | |
| Thu | Mar 26 | 20:30 | M-seminar | Vasily Krylov | Higgs and Coulomb branches for quiver gauge theories: geometry and representation theory (part 3 of 3) | |
| Thu | Mar 26 | 20:30 | SFU NT-AG seminar | No seminar (PIMS Colloquium) | TBA | |
| Thu | Mar 26 | 21:30 | CUNY Geometric Analysis Seminar | Andras Balogh | Global Solutions of the Higgs Boson Equation in de Sitter Spacetime | |
| Thu | Mar 26 | 23:00 | PIMS Geometry / Algebra / Physics (GAP) Seminar | Chris Raymond | Inverting Hamiltonian Reduction - A Rep Theory Perspective | |
| Fri | Mar 27 | 08:00 | Europe and Pacific Theoretical Physics | Lukasz T. Stepien | Bogomolny equations for some field-theoretical models | |
| Fri | Mar 27 | 08:00 | SEU Yau Center Theoretical Physics Seminars | Alejandro Cabo-Bizet | TBA | |
| Fri | Mar 27 | 12:40 | ODTU-Bilkent Algebraic Geometry Seminars | Mesut Şahin | Grobner Bases and Linear Codes on Weighted Projective Planes | |
| Fri | Mar 27 | 13:00 | University of Birmingham theoretical computer science seminar | Nicholas Pischke | An overview of proof mining and probability theory | |
| Fri | Mar 27 | 13:15 | Symplectic zoominar | Ko Honda (UCLA) | Higher-dimensional Heegaard Floer homology and spectral networks | |
| Fri | Mar 27 | 15:00 | CRM - Séminaire du CIRGET / Géométrie et Topologie | Yu-Chi Hou | Kähler Quantization in Degenerate Setting | |
| Fri | Mar 27 | 15:30 | TCS + Combinatorics Joint Seminar Birmingham | Matthew Jenssen | Perspectives on Sphere Packing | |
| Fri | Mar 27 | 16:00 | GEOTOP-A seminar | Eleni Panagiotou | Novel metrics of entanglement of open curves in 3-space and their applications to proteins | |
| Fri | Mar 27 | 17:00 | Geometry Webinar AmSur /AmSul | Maria Andrade | Rigidity for Serrin's Problem in Riemannian manifolds | |
| Fri | Mar 27 | 17:00 | VCU Geometry and Topology Seminar | Jonathan Gerhard | Counting Abelian Varieties Using Number Theory | |
| Fri | Mar 27 | 22:30 | SFU Mathematics of Computation, Application and Data ("MOCAD") Seminar | Laura Weidensager | Fast high-dimensional approximation: ANOVA methods for wavelets and random Fourier features | |
| Sat | Mar 28 | 14:05 | Knots, graphs and groups | Tumpa Mahato | TBA | |
| Mon | Mar 30 | 01:00 | Tropical mathematics and machine learning | Austin Rodriguez | Projected Hessian Learning: Scalable Curvature-Aware Training for Reactive Machine Learning Interatomic Potentials | |
| Mon | Mar 30 | 10:30 | Bilkent Topology Seminar | Ergun Yalcin | Worst-case examples for the computation of persistent homology | |
| Mon | Mar 30 | 11:15 | CAM seminar | Nicola Guglielmi | The power of rank-1 perturbations in matrix nearness problems. | |
| Mon | Mar 30 | 13:40 | Nečas Seminar on Continuum Mechanics | Mariya Ptashnyk | Multiscale modelling, analysis and simulation of plant biomechanics and growth | |
| Mon | Mar 30 | 14:00 | Geometric and functional inequalities and applications | Christina Sormani | Geometric Stability of the Schoen-Yau Zero Mass Theorem: A Survey | |
| Mon | Mar 30 | 14:00 | Quantum Groups Seminar [QGS] | Keshab Bakshi | Weak Quantum Hypergroups from Finite Index $C^*$-Inclusions | |
| Mon | Mar 30 | 14:00 | SISSA algebraic geometry seminar | Anna Sicolo | Smoothness, dimension and properness of the moduli stack | |
| Mon | Mar 30 | 15:00 | European Non-Associative Algebra Seminar | Willian Franca | Applications of compact multipliers to algebrability of $(\ell_{\infty}\setminus c_0)\cup\{0\}$ and $(B(\ell_2(\mathbb{N}))\setminus K(\ell_2(\mathbb{N}))\cup \{ 0\}.$ | |
| Mon | Mar 30 | 18:15 | Number Theory and Combinatorics Seminar (NTC) | Nicol Leong | TBA | |
| Mon | Mar 30 | 20:00 | Carleton-Ottawa Number Theory seminar | Romain Branchereau | Generating series of modular symbols in SL_n | |
| Mon | Mar 30 | 20:00 | Boston University Number Theory Seminar | Alex Youcis | A new approach to canonical integral models of Shimura varieties | |
| Mon | Mar 30 | 22:00 | UCLA Number Theory Seminar | Zijian Yao | TBA | |
| Mon | Mar 30 | 22:30 | Séminaire GAATI | Antoine Marnat | About parametric geometry of numbers in Diophantine approximation | |
| Mon | Mar 30 | 23:00 | Fraser Valley Math & Stats Seminar | Vahid Tadayon | How Statistics Protects Privacy | |
| Tue | Mar 31 | 07:00 | Nonlinear Analysis Seminar Series | Quoc-Hung Nguyen | TBA | |
| Tue | Mar 31 | 07:00 | Necas PDE seminar | Florian Oschmann | Per aquam ad astra: on stars (and) boiling water | |
| Tue | Mar 31 | 13:00 | One World Combinatorics on Words Seminar | Paulina Cecchi Bernales | Interplay between combinatorics and dynamical properties in minimal symbolic systems | |
| Tue | Mar 31 | 14:00 | Florida Atlantic University Crypto Café | Calvin Abou Haidar | Rowhammer: how to break FALCON with one bitflip | |
| Tue | Mar 31 | 14:00 | One world IAMP mathematical physics seminar | Tomotaka Kuwahara | Entanglement Hamiltonian on subsystem at non-zero temperatures | |
| Tue | Mar 31 | 14:00 | Rising Star Symposium on Cyber-Physical Systems Security, Resilience, and Privacy | Abbas Yazdinejad | Toward Human-Aware Autonomous Cyber Defense: Cognitive–Physiological Intelligence for Adaptive Security Operations | |
| Tue | Mar 31 | 15:00 | Seminar on Biological Control Systems | Jake McGrath | TBA | |
| Tue | Mar 31 | 15:00 | The Isogeny Club | Harun Kır | Expansion Properties of the Superspecial Isogeny Graph with Level Structure | |
| Tue | Mar 31 | 15:00 | OARS Online Analysis Research Seminar | Ernie Croot | TBA | |
| Tue | Mar 31 | 15:00 | Potomac region PDE seminar | Ivan Medri | Optimal transport as a transform for scalar conservation laws | |
| Tue | Mar 31 | 17:00 | VaNTAGe | Coco Xiaoyu Huang | From sparse search to explicit algorithm extraction: Machine learning for constructive mathematics | |
| Tue | Mar 31 | 18:30 | NHETC Seminar | Mariel Pettee | TBA | |
| Tue | Mar 31 | 19:00 | MIT number theory seminar | George Pappas | Toric schemes and integral models for Shimura varieties | |
| Tue | Mar 31 | 19:00 | The Graduate Center Arithmetic Geometry Seminar | Connor Stewart | Conductor-Discriminant Inequality for Tamely Ramified Cyclic Covers | |
| Tue | Mar 31 | 20:00 | Five College Number Theory Seminar | Leah Sturman | Hypergeometric Decompositions of K3 Surface Pencils | |
| Tue | Mar 31 | 20:30 | MIT number theory seminar | Cristian Popescu | An equivariant Tamagawa number formula for abelian $t$-motives and applications | |
| Wed | Apr 01 | 07:30 | Moscow-Beijing topology seminar | Gaiane Panina | TBA | |
| Wed | Apr 01 | 08:00 | Algebra and Geometry Seminar @ HKUST | Thorsten Heidersdorf | TBA | |
| Wed | Apr 01 | 11:00 | Prague-Hradec Kralove seminar Cohomology in algebra, geometry, physics and statistics | Elizaveta Vishnyakova | About Graded coverings of supermanifolds and their applications | |
| Wed | Apr 01 | 14:00 | Port-Hamiltonian Seminar | Michal Wojtylak | Linear algebra of dissipative Hamiltonian systems. | |
| Wed | Apr 01 | 14:30 | Gothenburg PhD seminar | Gustav Mårdby | Strict Tessellations of Polytopes: From Polygons to Higher Dimensions | |
| Wed | Apr 01 | 16:00 | Metagovernance Seminar | Ellie Rennie, Brooke Ann Coco, Kelsie Nabben, and Luke Miller | Computer-Aided Ethnography using Telescope, Obsidian, and KOI | |
| Wed | Apr 01 | 19:00 | Harvard number theory seminar | Juanita Duque-Rosero | TBA | |
| Wed | Apr 01 | 19:00 | Noncommutative geometry in NYC | Cédric Arhancet | Classical harmonic analysis viewed through the prism of noncommutative geometry | |
| Wed | Apr 01 | 22:00 | University of Utah Representation Theory / Number Theory Seminar | Kei Yuen Chan | TBA | |
| Thu | Apr 02 | 02:00 | ANU Research School of Earth Sciences school seminar | -- | TBA | |
| Thu | Apr 02 | 04:00 | Computational algebra seminar | Adam Logan | TBA | |
| Thu | Apr 02 | 08:00 | Autocatalysis in reaction networks | Yi Fu | Analysis of singularly perturbed stochastic reaction networks motivated by applications to epigenetic cell memory | |
| Thu | Apr 02 | 08:30 | Autocatalysis in reaction networks | Richard Golnik | Enumeration of Autocatalytic Subsystems in Chemical Reaction Networks | |
| Thu | Apr 02 | 12:40 | METU Mathematics General Seminar | Tülin Altınöz | TBA | |
| Thu | Apr 02 | 13:30 | JoMaReC - Joint Online Mathematical Relativity Colloquium | Mariem Magdy | Estimates for spinor fields using the space-spinor formalism | |
| Thu | Apr 02 | 15:00 | Number Theory Web Seminar | Mark Shusterman | Sums of Root Numbers of Artin $L$-functions | |
| Thu | Apr 02 | 15:00 | Quasiworld Seminar | Pekka Pankka | Uniformization of Thurston-type maps | |
| Thu | Apr 02 | 16:00 | Quasiworld Seminar | Julia Münch | Extending rational expanding Thurston maps | |
| Thu | Apr 02 | 17:00 | Topos Institute Colloquium | Andrej Bauer | Classically laughable theorems | |
| Thu | Apr 02 | 18:00 | Online logic seminar | John Baldwin | Categoricity for the inferential $\omega$-logic and $L_{\omega_1\omega}$ | |
| Thu | Apr 02 | 20:30 | SFU NT-AG seminar | Janet Page | Smooth Surfaces with Maximally Many Lines | |
| Thu | Apr 02 | 21:00 | STAGE | Leonid Gorodetskii | Universal torsors | |
| Thu | Apr 02 | 21:00 | UCLA Combinatorics Seminar | Abhishek Dhawan | TBA | |
| Fri | Apr 03 | 02:00 | IBS Biomedical Mathematics Online Colloquium | Sean Lawley | Stochastics in medicine: Delaying menopause and missing drug doses | |
| Fri | Apr 03 | 08:00 | SEU Yau Center Theoretical Physics Seminars | David Berenstein | TBA | |
| Fri | Apr 03 | 12:40 | ODTU-Bilkent Algebraic Geometry Seminars | Roberto Villaflor Loyola | TBA | |
| Fri | Apr 03 | 17:00 | VCU Geometry and Topology Seminar | Quincy Frias | TBA | |
| Sat | Apr 04 | 14:05 | Knots, graphs and groups | Радомир Степанов | Редукция гомологий Хованова-Рожанского для бипартитных узлов | |
| Mon | Apr 06 | 06:00 | Tropical mathematics and machine learning | Sherkhon Azimov | TBA | |
| Mon | Apr 06 | 11:15 | CAM seminar | Easter | TBA | |
| Mon | Apr 06 | 13:40 | Nečas Seminar on Continuum Mechanics | Easter Monday | TBA | |
| Mon | Apr 06 | 14:00 | Geometric and functional inequalities and applications | Ruixiang Zhang | TBA | |
| Mon | Apr 06 | 15:00 | European Non-Associative Algebra Seminar | Rong Tang | Homotopy theory of post-Lie algebras | |
