Apr 26-Jun 17: Combinatorics and Geometries for Particle Physics and Cosmology, KITP Santa Barbara.
Feb: Perimeter Institute, Waterloo.
Jun 8-12: The 6th International Workshop on Zeta Functions in Algebra and Geometry "Zeta2026", Galway.
May 11: Algebra Geometry Number Theory Seminar, Leiden.
May 5: Seminar on Nonlinear Algebra, MPI MiS Leipzig.
Apr 22: Colloquium, Dijon.
Apr 6-10: (mini-course) Exploring Positive Geometry, École de physique, Les Houches.
Mar 3: Algebra and Number Theory Seminar, Vienna.
Mar 2-13: Amplitudes and Algebraic Geometry, ESI Vienna.
Jan 14-16: Single-valued periods in scattering amplitudes, Mainz (online).
Jan 13: Séminaire ART, Strasbourg.
Dec 15-19: Arrangements in Osaka 2025, Osaka.
Oct 16: Séminaire AGATA, Montpellier.
Nov 3-5: Cosmology Meets Non-Linear Algebra, Amsterdam.
Jun 8-13: (mini-course) Polylogarithms, homology of linear groups, and Steinberg modules, SwissMAP Research Station, Les Diablerets.
May 27: Séminaire Arithmétique et Géométrie Algébrique, Orsay.
Apr 14-16: Motivic Structures in Feynman Integrals, Dublin.
Apr 3: Séminaire de Théorie des Nombres, Toulouse.
Mar 13: Séminaire Arithmétique et Géométrie Algébrique, Strasbourg.
Feb 3: Séminaire Algèbre et géométries, Grenoble.
Feb 10-14: (mini-course) Cohomology and integration, MPI MiS Leipzig.
Jan 16: Séminaire Arithmétique, Lille.
Jan 13-15: Rencontre ANR CYCLADES, Strasbourg.
Jan 9: Séminaire Darboux, LPTHE Paris.
Oct 21-25: Rencontre 2024 du Réseau Thématique Topologie, Toulouse.
Oct 14-18: Holonomic Techniques for Feynman Integrals, Max Planck Institute for Physics, Munich.
Aug 12-23: Special functions: from geometry to fundamental interactions, MIAPbP Munich.
Jul 22-27: (mini-course) Periods in algebraic geometry and automorphic forms, Nisyros.
Feb 20: Geometry Seminar, King's College London.
Jan 8-18: (mini-course) Solving N=4 SYM via scattering amplitudes, SCGP Stony Brook.
Dec 8: Online seminar on periods and motives, Tsinghua University.
May 10: Séminaire de géométrie algébrique, UQAM Montréal.
Mar 20-24: Geometries and Special Functions for Physics and Mathematics, BCTP Bonn.
Feb 13-16: Mathematical Structures in Feynman Integrals, Siegen.
Jan 17: Séminaire Algèbre et Géométrie, Versailles.
Jan 9-11: E-fonctions, G-functions et périodes, IHP Paris.
Jan 5: Séminaire Géométrie, Algèbre, Dynamique et Topologie, Dijon.
Jun 27-Jul 1: Arrangements in Ticino, Locarno & Lugano.
Jun 13-17: (mini-course) Summer School on Motives and Arithmetic Groups, Strasbourg.
Jun 1: Réseau des Étudiant·e·s en Géométrie Algébrique, IHP Paris.
Apr 29: Séminaire Géométrie et Topologie, Brest.
Jan 26: Algebra Seminar, Michigan State University (online).
Jan 13: Séminaire d'Arithmétique à Lyon, ENS de Lyon (online).
Nov 24-26: Journées GAGC, Angers.
Nov 3: Algebraic geometry seminar, Bogotá (online).
Oct 18-22: Elliptics 21, Uppsala.
Oct 18-22: Motives and Hodge theory, Mittag-Leffler Institute, Djursholm.
Oct 4: Number Theory Seminar, Fields Institute (online).
Jun 30-Jul 2: Arrangements at home IV: Geometry and Topology (online).
Apr 30: GADEPs online seminar.
Apr 17: Séminaire Bourbaki, IHP Paris (online).
Feb 24: Online seminar on motives and period integrals in quantum field theory and string theory.
Feb 18: Séminaire AGATA, Montpellier.
Feb 16: EFI Webinar.