| Tue | Oct 20 | 21:00 | University of Mississippi Physics and Astronomy Colloquium | Kurt Hinterbichler | Quantum mechanics, special relativity, and constraints on fundamental physics | |
| Tue | Oct 20 | 23:00 | Fraser Valley Math & Stats Seminar | Deanna Needell | Fairness and Foundations in Machine Learning | |
| Wed | Oct 21 | 07:00 | Modelling of materials - theory, model reduction and efficient numerical methods (UNCE MathMAC) | Nadia Bihari Padhan, Axel Voigt | Odd capillarity in two-phase flows, Generalized Navier-Stokes equation and asymmetric two-phase flows | |
| Wed | Oct 21 | 07:30 | Moscow-Beijing topology seminar | Weiwei Wang | Decomposition of the Curvature Operator and the Hopf Conjecture on Euler Characteristic | |
| Wed | Oct 21 | 08:00 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Arrival | Registration and arrival tea and coffee with pastries | |
| Wed | Oct 21 | 08:00 | Algebra and Geometry Seminar @ HKUST | Rune Haugseng | Introduction to $\infty$-operads and enriched $\infty$-categories I | |
| Wed | Oct 21 | 08:30 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Everyone and organisers | Introductions and workshop objectives | |
| Wed | Oct 21 | 09:00 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Chris Stopford | TBA | |
| Wed | Oct 21 | 09:30 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Bryan Bzdek | Nanoparticle chemical analysis | |
| Wed | Oct 21 | 10:00 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Break | Mid-Morning tea and coffee break | |
| Wed | Oct 21 | 10:00 | European Quantum Algebra Lectures (EQuAL) | Marie Roth | On the subregular and submaximal p-cells of classical Weyl groups | |
| Wed | Oct 21 | 10:00 | ICCUB Seminars | Pablo Rabán | The unintuitive SU(3) flavor and chiral limits of hadron resonances | |
| Wed | Oct 21 | 10:30 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Hildie Leyser | Nook: Personal respiratory protection reimagined through bioinspired design | |
| Wed | Oct 21 | 11:00 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Rakesh | Nanophotonic and iScat sensing for climate science | |
| Wed | Oct 21 | 11:00 | Seed Seminar of Mathematics and Physics | SEED Kickoff | AI and the future of mathematics and physics | |
| Wed | Oct 21 | 11:15 | Gothenburg statistics seminar | Mathis Rost | An Overview of Agentic Research: How to Write a Math Paper with AI | |
| Wed | Oct 21 | 11:30 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Timothy Leese | Electrodynamic microparticle manipulation | |
| Wed | Oct 21 | 11:30 | Istanbul Technical University Mathematical Engineering Department Seminars | Ahmet Göncü | Real-Time Market Regime Identification in Borsa İstanbul: Machine Learning versus Simple Trend Rules | |
| Wed | Oct 21 | 11:30 | Prague-Hradec Kralove seminar Cohomology in algebra, geometry, physics and statistics | Jean-Pierre Magnot | The spherical extension of Milnor's classifying space | |
| Wed | Oct 21 | 12:00 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Lunch | TBA | |
| Wed | Oct 21 | 13:00 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Jorge Bernardino de la Serna | TBA | |
| Wed | Oct 21 | 13:00 | Sheffield Number Theory Seminar | Mohamed Moakher | The trianguline variety for reductive groups | |
| Wed | Oct 21 | 13:00 | UConn Algebra Seminar | Takanori Ayano | Reduction of the abelian functions associated with a bielliptic hyperelliptic curve and applications | |
| Wed | Oct 21 | 13:30 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Jason Smith | Digital sensing of ultrafine particles using photon counting. | |
| Wed | Oct 21 | 14:00 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Break | Afternoon tea and coffee | |
| Wed | Oct 21 | 14:15 | Nearby Lagrangians and Tubes | Dani AG / Thomas Kragh | Introduction and overview | |
| Wed | Oct 21 | 14:30 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Discussions | Working discussion: project ideas, budgets, milestones and testing challenge | |
| Wed | Oct 21 | 15:00 | London number theory seminar | Simon Cooper | G-Zips and Tautological Rings of Shimura Varieties | |
| Wed | Oct 21 | 15:00 | Virtual seminar on geometry with symmetries | Anusha Krishnan | Homogeneous Einstein metrics on torus bundles | |
| Wed | Oct 21 | 15:00 | Topology and Geometry Seminar (Texas, Kansas) | Greyson Wesley | Unitary TQFTs and higher Hilbert spaces | |
| Wed | Oct 21 | 15:30 | ARIA UPP follow-up workshop: Measuring airborne ultrafine particles | Closing remarks | TBA | |
| Wed | Oct 21 | 16:00 | FGC-HRI-IPM Number Theory Webinars | Eray Karabiyik | Classifying 5-adic and 7-adic Galois Representations of Elliptic Curves | |
| Wed | Oct 21 | 16:20 | Geometry of differential equations seminar | Raffaele Vitolo | Bi-Hamiltonian systems from homogeneous operators, part 2 | |
| Wed | Oct 21 | 18:00 | New York City Category Theory Seminar | Emilio Minichiello | Introduction to Locally Presentable Categories. | |
| Wed | Oct 21 | 19:00 | Harvard number theory seminar | Tomer Schlank | p-adic Geometry and Chromatic Homotopy Theory | |
| Wed | Oct 21 | 19:00 | Noncommutative geometry in NYC | Matteo Pagliero | Unital embeddings of the Jiang-Su algebra are not unique | |
| Thu | Oct 22 | 05:00 | Quantum reading book | Ai Nhan Nguyen Duy | Chapter 7: Introduction to Quantum Algorithms | |
| Thu | Oct 22 | 08:40 | Function spaces | Hanaë Vandanjon | Multilinear Mikhlin multipliers with degenerate singularities | |
| Thu | Oct 22 | 11:00 | Mathematical models and integration methods | I. Melnikov | Pyramidal solitons in a generalized KdV equation | |
| Thu | Oct 22 | 12:00 | Probability, Statistical Mechanics and Quantum Fields | Charlie Dworaczek Guera | β-ensembles at intermediary temperature | |
| Thu | Oct 22 | 12:30 | Geometry and topology online | Laura Wakelin | Constructing Lagrangians in symplectic toric 4-manifolds from multi-grid diagrams | |
| Thu | Oct 22 | 12:40 | METU Mathematics General Seminar | Burak Kaya | Topological Ramsey numbers of countable ordinals | |
| Thu | Oct 22 | 14:30 | Gothenburg PhD seminar | Georg Huppertz | From separable to non-separable | |
| Thu | Oct 22 | 15:00 | Number Theory Web Seminar | Igor Shparlinski | Short sums of the polynomial Mobius function | |
| Thu | Oct 22 | 15:00 | Quasiworld Seminar | Mario Bonk | The AI proof of Cannon’s conjecture | |
| Thu | Oct 22 | 17:00 | Topos Institute Colloquium | Andrew Pitts | Setoids in Intensional Type Theory | |
| Thu | Oct 22 | 17:00 | Art and Math Seminar | Alexander Thomas | From fractions to fractals and back | |
| Thu | Oct 22 | 18:00 | Online logic seminar | Valeria Giustarini | When Logic meets Algebra: interpolation in Substructural Logics | |
| Thu | Oct 22 | 19:00 | New York Number Theory Seminar | David Chudnovsky and Gregory Chudnovsky | 40 years later | |
| Thu | Oct 22 | 20:30 | SFU NT-AG seminar | Shubnam Sinha | A Borel-Weil-Bott theorem for Quot schemes on the projective line | |
| Thu | Oct 22 | 20:30 | STAGE | Nir Elber | The Shimura–Taniyama formula | |
| Thu | Oct 22 | 21:00 | UCLA Combinatorics Seminar | Ariana Chin | Zamolodchikov periodic cluster algebras: the Zamolodchikov fan | |
| Thu | Oct 22 | 22:00 | World of GroupCraft VI | Kane Townsend | The isomorphism problem for virtually cyclic groups | |
| Thu | Oct 22 | 22:30 | World of GroupCraft VI | Luka Carrol | The complexity of the epimorphism problem for the bicyclic monoid | |
| Thu | Oct 22 | 23:00 | World of GroupCraft VI | Vandit Trivedi | Commensurability of Droms right-angled Artin groups | |
| Fri | Oct 23 | 00:00 | World of GroupCraft VI | Muhammad Siddiq Wira Awaldy | The Congruence Subgroup Property for Finitely Generated Branch Groups | |
| Fri | Oct 23 | 00:30 | World of GroupCraft VI | TBA1.5 | TBA | |
| Fri | Oct 23 | 01:00 | World of GroupCraft VI | TBA1.6 | TBA | |
| Fri | Oct 23 | 02:00 | World of GroupCraft VI | David Xu | TBA | |
| Fri | Oct 23 | 02:30 | World of GroupCraft VI | Khánh Lê | TBA | |
| Fri | Oct 23 | 03:00 | World of GroupCraft VI | Miri Son | Smooth local linearization of SL(n,R)-actions near fixed points | |
| Fri | Oct 23 | 04:00 | World of GroupCraft VI | Leonardo Dinamarca | Characterizing the exact embeddability for RAAGs into piecewise linear homeomorphisms of the circle | |
| Fri | Oct 23 | 04:30 | World of GroupCraft VI | Takeru Asaka | TBA | |
| Fri | Oct 23 | 05:00 | World of GroupCraft VI | Hongtaek Jung | TBA | |
| Fri | Oct 23 | 06:00 | World of GroupCraft VI | Bratati Som | Conjugacy problem for Dehn twists of free products of free abelian groups | |
| Fri | Oct 23 | 06:30 | World of GroupCraft VI | Athira E V | Geometric Monodromy of Mixed Braid Groups and the Multivariate Burau Representation | |
| Fri | Oct 23 | 07:00 | World of GroupCraft VI | Sagar Saha | A Family of Branch Groups with Non-Torsion Rigid Kernels | |
| Fri | Oct 23 | 08:00 | World of GroupCraft VI | Deblina Das | On Orderability and Asymptotic Structure of the Quasi-Isometry Group of Euclidean Spaces | |
| Fri | Oct 23 | 08:30 | World of GroupCraft VI | Debamita Chatterjee | Characterisation of distal actions of automorphisms on the space of one-parameter subgroups of Lie groups | |
| Fri | Oct 23 | 09:00 | World of GroupCraft VI | Rana Sardar | On 2-sphere Bowditch boundaries attaining conformal dimension | |
| Fri | Oct 23 | 09:00 | NKUA HEP Seminars | Ioannis Gialamas | Ευκλείδειες σκουληκότρυπες και η αρχή του κοσμικού πληθωρισμού | |
| Fri | Oct 23 | 10:00 | World of GroupCraft VI | Francesca Cavalieri | Proportion of commutators in some weakly regular branch groups | |
| Fri | Oct 23 | 10:30 | World of GroupCraft VI | Unai Marin | TBA | |
| Fri | Oct 23 | 11:00 | World of GroupCraft VI | Mikel E. Garciarena | Generalized torsion in amenable groups | |
| Fri | Oct 23 | 11:30 | World of GroupCraft VI | Stefano Spessato | Graph bundles and Cayley graphs | |
| Fri | Oct 23 | 12:00 | World of GroupCraft VI | Jon Merladet | Virtual retracts in free constructions | |
| Fri | Oct 23 | 12:00 | NKUA HEP Seminars | Konstantinos Koutrolikos | Υπερσυμμετρία και Higher Spins: Από την Κβαντομηχανική στην Υπερσυμμετρία και πέρα από αυτή | |
| Fri | Oct 23 | 12:00 | University of Birmingham theoretical computer science seminar | Hugo Paquet | Semantics and intermediate representations of probabilistic programs | |
| Fri | Oct 23 | 12:30 | World of GroupCraft VI | Jon Pineda | Automorphisms of graphs of groups | |
| Fri | Oct 23 | 12:40 | ODTU-Bilkent Algebraic Geometry Seminars | Anatoly Libgober | Pencils of curves on algebraic surfaces with reducible members. | |
| Fri | Oct 23 | 13:00 | World of GroupCraft VI | Clara Skowronek | Generalizing structures of branch groups to nearly branch groups | |
| Fri | Oct 23 | 13:15 | Symplectic zoominar | Adrian Dawid (Cambridge) | Random walks on the Hamiltonian diffeomorphism group | |
| Fri | Oct 23 | 14:00 | World of GroupCraft VI | Talia Shlomovich | Non-planarity of Morse boundaries | |
| Fri | Oct 23 | 14:00 | OARS Online Analysis Research Seminar | Yuanpu Xiong | On the removable singularities of $L^2$ holomorphic functions | |
| Fri | Oct 23 | 14:30 | World of GroupCraft VI | Sean O'Brien | The dual Artin group and isomorphism problem | |
| Fri | Oct 23 | 15:00 | CRM - Séminaire du CIRGET / Géométrie et Topologie | Gerard Freixas | A numerical obstruction to smooth fillings of Calabi-Yau degenerations | |
| Fri | Oct 23 | 15:00 | World of GroupCraft VI | Poppy Azmi | Walls in Coxeter groups | |
| Fri | Oct 23 | 16:00 | World of GroupCraft VI | Katie Reilly | Rational subsets of one-relator free-by-cyclic groups | |
| Fri | Oct 23 | 16:30 | World of GroupCraft VI | Paula Heim | Realising all countable groups as quasiisometry groups | |
| Fri | Oct 23 | 17:00 | World of GroupCraft VI | Harry Iveson | Decidability of the R-Infinity Property for Hyperbolic Groups and Their Automorphisms | |
| Fri | Oct 23 | 19:30 | World of GroupCraft VI | Madeline Horton | Divergence on average in hyperbolic metric spaces | |
| Fri | Oct 23 | 20:00 | World of GroupCraft VI | Colby Kelln | Filling flatly fibered cusps of Hyperbolic $n$-manifolds | |
| Fri | Oct 23 | 20:30 | World of GroupCraft VI | Megha Bhat | Boundedness of certain homeomorphism groups | |
| Fri | Oct 23 | 21:30 | World of GroupCraft VI | George Shaji | Svârc-Milnor actions and asymptotic dimension for big mapping class groups | |
| Fri | Oct 23 | 22:00 | World of GroupCraft VI | Christopher Karpinski | Decent actions of groups on restricted products | |
| Fri | Oct 23 | 22:00 | UCLA analysis and PDE seminar | Will Feldman | Perron extremal solutions of the Bernoulli one-phase problem | |
| Fri | Oct 23 | 22:30 | SFU Mathematics of Computation, Application and Data ("MOCAD") Seminar | Angèle Niclas | Defect reconstruction in waveguides using resonant frequencies | |
| Fri | Oct 23 | 22:30 | World of GroupCraft VI | Fotis Ioannidis | Quasiconformal uniformization and extension for planar trees | |
| Fri | Oct 23 | 23:00 | UCLA analysis and PDE seminar | Lars Becker | On the triangular Hilbert transform | |
| Sat | Oct 24 | 14:05 | Knots, graphs and groups | Эмиль Алкин | Киральность и вложения графов по модулю узлов. | |