| Sun | Oct 25 | 14:00 | MAAGC 2026 | Sergi Elizalde | Cylindric growth diagrams, walks in simplices, and exclusion processes | |
| Sun | Oct 25 | 15:30 | MAAGC 2026 | Bridger Tenner | Permutation Patterns: TNG | |
| Sun | Oct 25 | 17:00 | MAAGC 2026 | Martha Yip | Flag positroid pipe dreams | |
| Mon | Oct 26 | 01:00 | Tropical mathematics and machine learning | Sridhar Mahadevan | A categorical research program in AI | |
| Mon | Oct 26 | 11:00 | NKUA HEP Seminars | Damianos Iosifidis | Συμμετροποίηση Belinfante–Rosenfeld μέσω των νόμων διατήρησης της Μετρικά-Αφινικής Βαρύτητας. | |
| Mon | Oct 26 | 12:00 | NKUA HEP Seminars | Dimitrios Karamitros | Σκοτεινή ύλη: πέρα από τις συμβατικές προσεγγίσεις | |
| Mon | Oct 26 | 13:00 | Paris algebra seminar | Kevin Schlegel | Left Structures and Purity | |
| Mon | Oct 26 | 14:00 | Geometric and functional inequalities and applications | Mousomi Bhakta | Brezis-Nirenberg type equations for mixed local-nonlocal operators | |
| Mon | Oct 26 | 14:00 | NKUA HEP Seminars | Manthos Karydas | Κβαντική βαρύτητα στο εργαστήριο: ο χωρoχρόνος σε έναν κβαντικό υπολογιστή | |
| Mon | Oct 26 | 14:40 | Nečas Seminar on Continuum Mechanics | Edoardo Tolotti | Variational homogenization of some nonlinear Stokes problem | |
| Mon | Oct 26 | 15:00 | European Non-Associative Algebra Seminar | Joost Vercruysse | Partial representation theory | |
| Mon | Oct 26 | 15:00 | SISSA algebraic geometry seminar | Jon Mikoš | Jet schemes and arc spaces | |
| Mon | Oct 26 | 15:00 | Mathematical and Computational Biology Seminar Series | John Lowengrub | Beyond Mutations: How Stochastic, Cell-Collective Dynamics Initiate Chronic Myeloid Leukemia | |
| Mon | Oct 26 | 20:00 | Boston University Number Theory Seminar | Naomi Sweeting | Nontrivial Ceresa and modified diagonal classes via semistable reduction | |
| Mon | Oct 26 | 22:00 | UCLA Number Theory Seminar | Fernando Trejos | TBA | |
| Tue | Oct 27 | 01:00 | Nonlinear Analysis Seminar Series | Aaron Lin | Explicit Weak-Type Constants via Partial Balayage | |
| Tue | Oct 27 | 02:30 | Nonlinear Analysis Seminar Series | Jose Luis Luna-Garcia | Hardy Spaces for the Lamé system on the unit ball | |
| Tue | Oct 27 | 03:00 | ANU Research School of Earth Sciences HDR seminars | Alana Mina | Open (re)source: critical-element geochemistry at the intersection of experiments and computational methods | |
| Tue | Oct 27 | 05:00 | ANU Research School of Earth Sciences HDR seminars | Bozana Pasic | Microanalysis of Luminescent Electric Opal: Shedding light on its Depositional and Geochemical Origins | |
| Tue | Oct 27 | 10:00 | NKUA HEP Seminars | Maria Barlou | Strangeness production across collision system size and energy at the LHC | |
| Tue | Oct 27 | 14:00 | One World Combinatorics on Words Seminar | Michael Coons | Correlations of the Thue-Morse Sequence | |
| Tue | Oct 27 | 14:00 | Florida Atlantic University Crypto Café | Dimitri Koshelev | Hashing-friendly elliptic curves | |
| Tue | Oct 27 | 15:00 | International seminar on automorphic forms | Campbell Wheeler | Real quadratic fields and quantum dilogarithms | |
| Tue | Oct 27 | 15:00 | Malliavin Calculus and its Applications | Mykola Vovchanskyi | On the Preservation of the Pfaffian Property for the Fractional-Step Method for the Arratia Flow with Drift | |
| Tue | Oct 27 | 15:00 | Potomac region PDE seminar | Tobias Ried | Regularity of optimal transport with Coulomb cost | |
| Tue | Oct 27 | 16:00 | The Isogeny Club | Mickaël Montessinos | Will the real multiplication please stand up? | |
| Tue | Oct 27 | 16:00 | Northwestern Applied Mathematics Seminar | Alan Lindsay | Advances in Asymptotic and Computational Methods for Biological Transport | |
| Tue | Oct 27 | 17:00 | VaNTAGe | David Roe | Absolute Galois groups of 2-adic fields, AI, and formalization | |
| Tue | Oct 27 | 18:00 | AI, Combinatorics and Number Theory Seminar | Katherine Stange | TBA | |
| Tue | Oct 27 | 19:00 | Mathematical Picture Language Seminar | Matt Schwartz | Bootloops Claude-shaped Science Across Disciplines | |
| Tue | Oct 27 | 20:00 | Five College Number Theory Seminar | Daniel Litt | Arithmetic of differential equations | |
| Tue | Oct 27 | 20:30 | MIT number theory seminar | Niven Achenjang | Two Arithmetic Applications of Additive Combinatorics | |
| Tue | Oct 27 | 21:00 | University of Mississippi Physics and Astronomy Colloquium | Austin Schneider | AstroCosmoNuclearParticle Physics and Neutrinos | |
| Tue | Oct 27 | 22:30 | Séminaire GAATI | Matthieu Rosenfeld | The Lonely Runner Conjecture: Eight Runners (and Beyond) | |
| Wed | Oct 28 | 07:30 | Moscow-Beijing topology seminar | Chuanchuan Wu | TBA | |
| Wed | Oct 28 | 08:00 | Algebra and Geometry Seminar @ HKUST | Rune Haugseng | Introduction to $\infty$-operads and enriched $\infty$-categories II | |
| Wed | Oct 28 | 11:00 | ICCUB Seminars | Tanmoy Ghosh | Recent Developments in Nuclear Structure, Astrophysics, and Data-Driven Nuclear Modelling | |
| Wed | Oct 28 | 13:00 | Probability, Statistical Mechanics and Quantum Fields | Elias Nohra | The Yang–Mills measure in two dimensions. | |
| Wed | Oct 28 | 14:00 | Rising Star Symposium on Cyber-Physical Systems Security, Resilience, and Privacy | Sandeep Banik | Shared Autonomy: From Robots to AI agents | |
| Wed | Oct 28 | 14:00 | IPM Mathematics Colloquium | Shayan Oveis Gharan | High Dimensional Expanders and Separated Sets | |
| Wed | Oct 28 | 15:00 | Asymptotic Methods in Statistics | PhD student Daniel Horbunov | Nearest neighbour bandwidth choice for nonparametric regression on mixtures with varying concentrations | |
| Wed | Oct 28 | 15:00 | Topology and Geometry Seminar (Texas, Kansas) | David Aretz | K-theory for super algebras | |
| Wed | Oct 28 | 16:00 | London number theory seminar | Jelena Ivančić | TBA | |
| Wed | Oct 28 | 16:20 | Geometry of differential equations seminar | Georgy Sharygin | The full symmetric Toda system, Lie-Bianchi integrability and the "stochastic" group | |
| Wed | Oct 28 | 19:00 | Harvard number theory seminar | Matthew Emerton | Describing the cohomology of congruence subgroups via categorical Langlands | |
| Wed | Oct 28 | 19:00 | Noncommutative geometry in NYC | Grigoris Kopsacheilis | Diagonal dimension and intermediate sub-C*-algebras | |
| Wed | Oct 28 | 20:00 | University of Utah Representation Theory / Number Theory Seminar | Yi Shan | TBA | |
| Wed | Oct 28 | 20:30 | AI for the working mathematician | Tristan Buckmaster | A 'Deep Blue-Kasparov moment for mathematics' | |
| Thu | Oct 29 | 02:00 | ANU Research School of Earth Sciences school seminar | Greg Yaxley (RSES) | Carbonatites | |
| Thu | Oct 29 | 12:40 | METU Mathematics General Seminar | Holiday (No Seminar) | TBA | |
| Thu | Oct 29 | 13:30 | Geometry and topology online | Dawid Kielak | Fibring of Poincare-duality groups | |
| Thu | Oct 29 | 15:00 | Seminar on Analysis, Differential Equations and Mathematical Physics | Lidia Aceto | A Matrix-Based Approach to Appell Polynomials | |
| Thu | Oct 29 | 15:00 | Maths seminars at the University of Galway | Chaim Goodman-Strauss | Contact: Rachel | |
| Thu | Oct 29 | 16:00 | Number Theory Web Seminar | Fabrizio Barroero | Intersecting a curve with multiples of another curve | |
| Thu | Oct 29 | 17:00 | Topos Institute Colloquium | Jonathan Weinberger | Universes in simplicial homotopy type theory | |
| Thu | Oct 29 | 18:00 | Online logic seminar | Matthew Rayman | Effective Versions of Strong Measure Zero and Borel’s Conjecture | |
| Thu | Oct 29 | 20:00 | STAGE | TBA | TBA | |
| Thu | Oct 29 | 20:15 | CUNY Geometric Analysis Seminar | Qiaochu Ma | Gromov’s simplicial volume vanishing conjecture | |
| Thu | Oct 29 | 20:30 | SFU NT-AG seminar | Nathan Ilten | Higher cotangent cohomology for Stanley-Reisner rings | |
| Thu | Oct 29 | 21:00 | UCLA Combinatorics Seminar | Daniel Soskin | Quantum determinants in polynomial time | |
| Fri | Oct 30 | 07:30 | Nagoya Math-Phys Seminar | Tristan McLoughlin | TBA | |
| Fri | Oct 30 | 10:00 | NKUA HEP Seminars | Fotis Koutroulis | Αντιμετωπίζοντας τα ανοιχτά προβλήματα της φυσικής πέρα από το Καθιερωμένο Πρότυπο με ελάχιστες επεκτάσεις: Η αμιγώς βαρυτική παραγωγή σκοτεινής ύλης ως μελέτη περίπτωσης | |
| Fri | Oct 30 | 11:00 | NKUA HEP Seminars | Dimitrios Papoulias | Από τη σκέδαση νετρίνων στη σκοτεινή ύλη και τους σκοτεινούς τομείς: Νέοι ορίζοντες στην Αστροσωματιδιακή Φυσική | |
| Fri | Oct 30 | 13:00 | NKUA HEP Seminars | Panos Betzios | Πληθωριστικές Κοσμολογίες και Σκουληκότρυπες | |
| Fri | Oct 30 | 13:15 | Symplectic zoominar | Shaoyun Bai (MIT) | Intersection rigidity of fixed point loci of anti-symplectic involutions | |
| Fri | Oct 30 | 14:30 | Relatorium seminar | Stephen Shipman | On Teaching Communication of Mathematics | |
| Fri | Oct 30 | 15:00 | CRM - Séminaire du CIRGET / Géométrie et Topologie | Eric Bahuaud | Basics of the Bach flow | |
| Fri | Oct 30 | 16:00 | GEOTOP-A seminar | Iolo Jones | Towards scalable, inductive, and intrinsic diffusion geometry | |
| Fri | Oct 30 | 16:00 | London Learning Lean | Various | London Learning Lean | |
| Fri | Oct 30 | 17:00 | Geometry Webinar AmSur /AmSul | Eleonora Di Nezza | TBA | |
| Fri | Oct 30 | 22:00 | UCLA analysis and PDE seminar | Xianghui Shi | TBA | |
| Sat | Oct 31 | 14:05 | Knots, graphs and groups | Алексей Петухов | TBA | |
| Mon | Nov 02 | 10:00 | NKUA HEP Seminars | Constantinos Pallis | Υβριδικός πληθωρισμός, υψηλής κλίμακας υπερσυμμετρία και το συμβάν LZ230616 | |
| Mon | Nov 02 | 13:00 | NKUA HEP Seminars | Sokratis Trifinopoulos | Ο οδηγός του φαινομενολόγου στο σκοτεινό σύμπαν | |
| Mon | Nov 02 | 13:00 | Paris algebra seminar | Amnon Yekutieli | The Simplicial Cylinder DG Ring | |
| Mon | Nov 02 | 14:40 | Nečas Seminar on Continuum Mechanics | Elias Döhrer | Tangent-Point Energies and a Fenchel Theorem for the Unit Secant | |
| Mon | Nov 02 | 15:00 | European Non-Associative Algebra Seminar | Diego Aranda-Orna | Tensor products and other constructions in the class of Metric Generalized Jordan Superpairs | |
| Mon | Nov 02 | 15:30 | Knots and representation theory | Dean Spyropoulos | Myopic Tutte polynomials and Khovanov homology in RP3 | |
| Mon | Nov 02 | 21:00 | Boston University Number Theory Seminar | Phil Engel | TBA | |
| Tue | Nov 03 | 00:00 | Fraser Valley Math & Stats Seminar | Isaac Brugge | Bellman Functions: A Toy Problem | |
| Tue | Nov 03 | 01:00 | Nonlinear Analysis Seminar Series | Ramiro Lafuente | TBA | |
| Tue | Nov 03 | 08:00 | Necas PDE seminar | Kuntal Bhandari | TBA | |
| Tue | Nov 03 | 13:00 | One World Numeration seminar | Tobias Jäger | Structure theory of (multivariate) mean equicontinuous minimal systems | |
| Tue | Nov 03 | 14:00 | One world IAMP mathematical physics seminar | Jun Takahashi | Lee-Yang type theorems for quantum systems and spectral gaps | |
| Tue | Nov 03 | 14:00 | MIF++ (Mathematics of Chemistry and Biology) | Oleh Melnyk | Ptychography and its variation | |
| Tue | Nov 03 | 14:00 | ANTLR seminar | Paolo Marimon | TBA | |
| Tue | Nov 03 | 15:00 | Geometria em Lisboa (IST) | Thibault Langlais | Degenerations of exotic Calabi-Yau metrics through Atiyah's flop | |
| Tue | Nov 03 | 15:00 | Malliavin Calculus and its Applications | Nasir Ganikhodjaev | The Branching Process Generated by the Ising Model with Competing Interactions | |
| Tue | Nov 03 | 17:00 | Online Seminar On Undergraduate Mathematics Education | Rebecca Swanson | Lessons from Flipped Classrooms: Implementing Partially and Fully Flipped Learning Across the Mathematics Curriculum | |
| Tue | Nov 03 | 17:00 | Northwestern Applied Mathematics Seminar | Anastasia Bizyaeva | Dynamical Systems Theory of Embodied Perceptual Decision-Making | |
| Tue | Nov 03 | 19:00 | Prairie mathematics colloquium | Debanjana Kundu | Recent developments in non-equal characteristic Iwasawa theory | |
| Tue | Nov 03 | 20:00 | Harvard MIT Algebraic Geometry Seminar | Phil Engel | TBA | |
| Tue | Nov 03 | 21:00 | Five College Number Theory Seminar | Adam Logan | TBA | |
| Tue | Nov 03 | 21:30 | MIT number theory seminar | TBA | TBA | |
| Tue | Nov 03 | 22:00 | University of Mississippi Physics and Astronomy Colloquium | Abigail Crites | Probing the history and evolution of the universe with mm-wavelength spectrometers | |
| Tue | Nov 03 | 23:30 | PIMS-CORDS SFU Operations Research Seminar | David Liñán Romero (UBC-O hosted) | TBA | |
| Wed | Nov 04 | 07:30 | Moscow-Beijing topology seminar | Eiji Ogasa | TBA | |
| Wed | Nov 04 | 08:00 | Algebra and Geometry Seminar @ HKUST | Jaco Ruit | TBA | |
| Wed | Nov 04 | 09:30 | Seed Seminar of Mathematics and Physics | TBA | (IHES) TBA | |
| Wed | Nov 04 | 10:45 | Seed Seminar of Mathematics and Physics | Thomas Mordant | (IHES) TBA | |
