| Fri | Apr 25 | 08:00 | SEU Yau Center Theoretical Physics Seminars | Gang Chen | A hypersurface model for Kerr black hole | |
| Fri | Apr 25 | 08:00 | Seed Seminar of Mathematics and Physics | Nicolas Curien | Universality of fully parked trees and catalytic equations | |
| Fri | Apr 25 | 09:15 | Seed Seminar of Mathematics and Physics | Boris Pioline | Modularity of enumerative invariants on Calabi-Yau threefolds | |
| Fri | Apr 25 | 12:00 | Seed Seminar of Mathematics and Physics | Clément Delcamp | Entanglement and renormalisation of spin systems in the generalised Landau paradigm | |
| Fri | Apr 25 | 12:40 | ODTU-Bilkent Algebraic Geometry Seminars | Hasan Suluyer | Pencils of Conic-Line Curves | |
| Fri | Apr 25 | 13:00 | Algebraic and Combinatorial Perspectives in the Mathematical Sciences | Kim Jung-Wook | TBA | |
| Fri | Apr 25 | 13:00 | Seminar on Quantum Optics and Related Topics | S. Lakshmi Bala | Optimal sensing of photon addition and subtraction on quantized light | |
| Fri | Apr 25 | 13:15 | Seed Seminar of Mathematics and Physics | Balt Van Rees | Theorems for the modular and lightcone bootstrap | |
| Fri | Apr 25 | 13:15 | Symplectic zoominar | Vinicius Ramos (IMPA) | Integrable systems and toric contact forms on $\mathbb{RP}^3$ | |
| Fri | Apr 25 | 14:30 | Seed Seminar of Mathematics and Physics | Stavros Garoufalidis | What can the gluing equation matrices tell us about a 3-manifold? | |
| Fri | Apr 25 | 15:00 | CRM - Séminaire du CIRGET / Géométrie et Topologie | Richard Melrose | TBA | |
| Fri | Apr 25 | 15:30 | Relatorium seminar | C.B. Wells | Holdea: Visual Logic Interface | |
| Fri | Apr 25 | 16:00 | GEOTOP-A seminar | Kathryn Lindsey | Geometry and Topology of ReLU Neural Networks | |
| Fri | Apr 25 | 17:00 | Geometry Webinar AmSur /AmSul | Valeria Gutiérrez | Stability of Einstein metrics on homogeneous spaces of non-simple Lie groups | |
| Sat | Apr 26 | 11:00 | QHS Lecture Series on Superconducting Phenomena and Electronics | Krzysztof Pomorski | RCSJ model of Josephson effect and concept of wasboard potential | |
| Sat | Apr 26 | 14:05 | Knots, graphs and groups | Igor Nikonov | The crossing and the arc from the topological viewpoint | |
| Mon | Apr 28 | 08:00 | Tropical mathematics and machine learning | Olexandr Konovalov | Open science and reproducible research | |
| Mon | Apr 28 | 11:15 | CAM seminar | Olof Runborg | Solving Helmholtz Equation Using the Temporal Wave Equation | |
| Mon | Apr 28 | 12:00 | Paris algebra seminar | Ping Xu | Noncommutative Calculus for DG Manifolds | |
| Mon | Apr 28 | 13:40 | Nečas Seminar on Continuum Mechanics | Maria Neuss-Radu | Effective interface laws for fluid flow and transport through reactive porous membranes | |
| Mon | Apr 28 | 14:00 | Geometric and functional inequalities and applications | Marcello Lucio | TBA | |
| Mon | Apr 28 | 14:00 | Sissa algebraic geometry seminar | Okke van Garderen | Moduli of stable maps to projective space; universal curve, smoothness and components | |
| Mon | Apr 28 | 15:00 | European Non-Associative Algebra Seminar | Mikhail Ignatyev | Tangent cones to Schubert varieties form Kac--Moody groups | |
| Mon | Apr 28 | 15:00 | Mathematical and Computational Biology Seminar Series | Rachel Kuske | Dynamical insights in identifying new data-driven mechanistic microbial models | |
| Mon | Apr 28 | 15:30 | Knots and representation theory | Theodore Popelensky | TBA | |
| Mon | Apr 28 | 19:00 | Canadian Rockies Representation Theory | Chi-Heng Lo | Desiderata and Uniqueness of the Local Langlands Correspondence | |
| Mon | Apr 28 | 20:00 | Boston University Number Theory Seminar | Hao Peng | Fargues-Scholze vs. classical parameters, and applications | |
| Mon | Apr 28 | 20:30 | MIT Algebraic Topology Seminar | Andy Senger | TBA | |
| Mon | Apr 28 | 21:30 | NYU CDS Math and Democracy Seminar | Bailey Passmore | Public data & human rights | |
| Tue | Apr 29 | 07:00 | High Energy Theory NYU Abu Dhabi | Onkar Parrikar | Wigner negativity, random matrices and gravity | |
| Tue | Apr 29 | 07:00 | Nonlinear Analysis Seminar Series | Dr. Luca Gennaioli | On the Fourier transform of BV functions | |
| Tue | Apr 29 | 12:00 | Function spaces | Tuomas Oikari | Global exponential integrability of parabolic BMO functions | |
| Tue | Apr 29 | 12:00 | One World Numeration seminar | Yan Huang | The Coincidence of Rényi–Parry Measures for β-Transformation | |
| Tue | Apr 29 | 13:00 | ANTLR seminar | Vlad Vankov | Cohomology, groups and negatively curved geometry | |
| Tue | Apr 29 | 13:30 | El Journal Club más Sabroso | Nicolás Bernal | Pre-thermalized Gravitational Waves | |
| Tue | Apr 29 | 14:00 | Tricontinental Quantum Fundamentals Seminar | Linda van Manen | Environmental gravitational decoherence with a higher derivative theory | |
| Tue | Apr 29 | 14:00 | International seminar on automorphic forms | Seewoo Lee | Algebraic proof of modular form inequalities for optimal sphere packings | |
| Tue | Apr 29 | 14:00 | Malliavin Calculus and its Applications | Andrey A. Dorogovtsev | White noise processes and stochastic semigroups | |
| Tue | Apr 29 | 15:00 | Seminar on Biological Control Systems | Sebastian Castillo-Hair | Generalizable design of human tissue, cell type, and cell state-specific gene expression via deep learning models of genomic accessibility | |
| Tue | Apr 29 | 15:00 | Feza Gursey Center Higher Structures Seminars | Alexander Zimmermann | On the ring theory of differential graded algebras | |
| Tue | Apr 29 | 16:15 | Northwestern Applied Mathematics Seminar | Johannes Schmidt-Hieber | Understanding the Effect of GCN Convolutions in Regression Tasks - NITMB Lecture | |
| Tue | Apr 29 | 16:15 | New England Dynamics and Number Theory Seminar | Srivatsa Srinivas | Random Walks on SL_2(F_p) x SL_2(F_p) | |
| Tue | Apr 29 | 17:00 | VaNTAGe | Romyar Sharifi | Arithmetic through the geometry of locally symmetric spaces | |
| Tue | Apr 29 | 19:00 | MIT number theory seminar | Carlo Pagano | TBA | |
| Tue | Apr 29 | 19:00 | Harvard MIT Algebraic Geometry Seminar | Lei Wu | Geometry of Bernstein-Sato ideals | |
| Tue | Apr 29 | 20:00 | OARS Online Analysis Research Seminar | Benjamin Bedert | TBA | |
| Tue | Apr 29 | 20:00 | UCLA analysis and PDE seminar | Bjoern Bringmann | Global well-posedness of the stochastic Abelian-Higgs equations in two dimensions | |
| Wed | Apr 30 | 09:00 | AUTH HEP-TH Seminars | Marco Meineri | No-go theorems for higher-spin charges in AdS_2 | |
| Wed | Apr 30 | 09:00 | Topological Quantum Field Theory Club (IST, Lisbon) | Bertrand Patureau-Mirand | TBA | |
| Wed | Apr 30 | 09:00 | Gothenburg statistics seminar | Alvaro Köhn-Luque | Phenotypic deconvolution of cancer cell populations | |
| Wed | Apr 30 | 11:30 | Prague-Hradec Kralove seminar Cohomology in algebra, geometry, physics and statistics | Malkhaz Bakuradze | The transfer and Symplectic Cobordism II | |
| Wed | Apr 30 | 12:00 | Longitudinal Algebra and Geometry Open ONline Seminar (LAGOON) | Michael Wemyss | TBA | |
| Wed | Apr 30 | 12:00 | Online Seminar on Probabilistic and Geometric Group Theory | Pooja Singla | On decomposition of the Gelfand-Graev modules of $GL_n(O)$ | |
| Wed | Apr 30 | 14:00 | IPM Algebraic Geometry Seminar | Rosa Maria Miró-Roig | Lagrangian subspaces of the moduli space of simple sheaves on K3 surfaces | |
| Wed | Apr 30 | 15:00 | Input-to-State Stability and its Applications | Frédéric Mazenc | A stability analysis technique called trajectory-based approach. | |
| Wed | Apr 30 | 15:00 | London number theory seminar | Ilaria Viglino | Moment estimates of module lattice points for effective lattice constructions | |
| Wed | Apr 30 | 15:00 | Topology and Geometry Seminar (Texas, Kansas) | Mayuko Yamashita | Topological elliptic genera | |
| Wed | Apr 30 | 16:00 | Metagovernance Seminar | Richard Whitt, Estefanie Govea | Becoming "Net Fiduciaries" with the GLIANet Alliance | |
| Wed | Apr 30 | 16:00 | Virtual seminar on geometry with symmetries | Anna Fino | An overview on strong geometries with torsion (Distinguished lecture 5th anniversary) | |
| Wed | Apr 30 | 19:00 | Harvard number theory seminar | Daniel Litt | On the converse to Eisenstein's last theorem | |
| Wed | Apr 30 | 22:00 | UCSD number theory seminar | Kristin Lauter | Using machine learning to solve hard math problems in practice (AWM colloquium) | |
| Thu | May 01 | 03:00 | ANU Research School of Earth Sciences school seminar | Brian Arbic (University of Michigan) | Long-term Earth-Moon evolution with high-level orbit and ocean tide models | |
| Thu | May 01 | 07:00 | Postech-PMI Number Theory Seminar | Yong-Gyu Choi | On degeneration of D-shtukas over ramified legs | |
| Thu | May 01 | 15:00 | M-seminar | Dominic Joyce | Orientations on moduli spaces of coherent sheaves on Calabi-Yau 4-folds - Part II | |
| Thu | May 01 | 15:00 | Number Theory Web Seminar | Vivian Kuperberg | Consecutive sums of two squares in arithmetic progressions | |
| Thu | May 01 | 16:30 | Art and Math Seminar | Jessica Wynne | Do Not Erase | |
| Thu | May 01 | 17:00 | Topos Institute Colloquium | Kristine Bauer | Distillation systems as models of homotopy colimits | |
| Thu | May 01 | 18:00 | Online logic seminar | Laura Gamboa Guzmán | TBA | |
| Thu | May 01 | 18:30 | Rocky Mountain Rep Theory Seminar | Juan Villarreal | TBA | |
| Thu | May 01 | 20:15 | CUNY Geometric Analysis Seminar | Brian Harvie | A uniqueness theorem for the anti-de-Sitter Schwarzschild metric | |
| Thu | May 01 | 21:45 | STAGE | Joye Chen | Mapping class groups and Dehn twists | |
| Fri | May 02 | 13:15 | Symplectic zoominar | Rémi Leclercq (Paris) | Local persistence of Lagrangian intersections | |
| Fri | May 02 | 15:00 | CRM - Séminaire du CIRGET / Géométrie et Topologie | François Nicoleau | Global counterexamples to uniqueness for a Calder\'on problem with smooth conductivities. | |
| Sat | May 03 | 11:00 | QHS Lecture Series on Superconducting Phenomena and Electronics | Krzysztof Pomorski | Ginzburg-Landau model of Josephson effect, part I | |
| Mon | May 05 | 11:15 | CAM seminar | Johan Ulander | TBA | |
| Mon | May 05 | 12:00 | Paris algebra seminar | Franco Rota | Towards Curve contractibility via non-commutative deformations | |
| Mon | May 05 | 12:15 | IPhT courses | Antoine Bourget | Symmetry and topology in QFT for pedestrians | |
| Mon | May 05 | 13:40 | Nečas Seminar on Continuum Mechanics | Christoph Allolio | TBA | |
| Mon | May 05 | 14:00 | Geometric and functional inequalities and applications | Huai-Dong Cao | TBA | |
| Mon | May 05 | 14:00 | Sissa algebraic geometry seminar | Ian Selvaggi | The stack of bundles and its smoothness over a curve | |
| Mon | May 05 | 15:00 | European Non-Associative Algebra Seminar | Geoffrey Janssens | On the loop Hecke algebra | |
| Mon | May 05 | 20:30 | MIT Algebraic Topology Seminar | Melody Chan | A Hopf algebra in the cohomology of moduli of abelian varieties | |
| Tue | May 06 | 01:00 | Nonlinear Analysis Seminar Series | Dr. Polona Durcik | TBA | |
| Tue | May 06 | 13:00 | One World Combinatorics on Words Seminar | Jarkko Peltomäki | TBA | |
| Tue | May 06 | 13:00 | ANTLR seminar | Caner Nazaroglu | Statistics for random representations of Lie algebras | |
| Tue | May 06 | 13:30 | El Journal Club más Sabroso | TBA | TBA | |
| Tue | May 06 | 14:00 | Geometria em Lisboa (IST) | Ana Cannas | Real Toric Lagrangians | |
| Tue | May 06 | 14:00 | International seminar on automorphic forms | Gene Kopp | TBA | |
| Tue | May 06 | 14:00 | Systems Chemistry Discussion Series | Francesco Avanzini | Nonideal Reaction-Diffusion Systems: Routes to Instability and Thermodynamics | |
| Tue | May 06 | 16:15 | Northwestern Applied Mathematics Seminar | Chris Vogl | Improving Global Atmosphere Simulation in Earth System Models with Multiphysics Time Integration Methods | |
| Tue | May 06 | 16:15 | New England Dynamics and Number Theory Seminar | Emilio Corso | TBA | |
| Tue | May 06 | 18:00 | BC-MIT number theory seminar | Lue Pan | Plectic Lie algebra action on the cohomology of Hilbert modular varieties | |
| Tue | May 06 | 19:00 | The Graduate Center Arithmetic Geometry Seminar | James Austin Myer | TBA | |
| Tue | May 06 | 19:00 | Harvard MIT Algebraic Geometry Seminar | Ben Bakker | TBA | |
| Tue | May 06 | 19:30 | BC-MIT number theory seminar | Alexander Dunn | TBA | |
| Wed | May 07 | 09:00 | European Quantum Algebra Lectures (EQuAL) | Isaac Oppong | Derivations and Hochschild cohomology of quantum nilpotent algebras | |
| Wed | May 07 | 11:15 | Gothenburg statistics seminar | Calum Gabbutt | TBA | |
| Wed | May 07 | 11:30 | Prague-Hradec Kralove seminar Cohomology in algebra, geometry, physics and statistics | Leonid Ryvkin | Vector bundles over unordered configuration spaces | |
| Wed | May 07 | 12:00 | Online Seminar on Probabilistic and Geometric Group Theory | Anitha Thillaisundaram | The Amit-Ashurst conjecture for finite metacyclic p-groups | |
| Wed | May 07 | 12:40 | Bilkent Mathematics Colloquium | Cihan Okay | Mathematics of Quantum Computational Advantage | |
