The chair Biography and publications Public lectures Guest lecturers Annual summaries Team and contact Audios and videos News 2024 - 2025 Guest lecturer Three-Term Arithmetic Progressions, the Slice Rank Polynomial Method and the Erdös-Ginzburg-Ziv Problem Lisa Sauermann 04 Feb 2025 → 10 Mar 2025 04 Feb 2025 → 10 Mar 2025 2023 - 2024 Guest lecturer Representations of p-adic Groups Jessica Fintzen 24 Jan 2024 → 14 Feb 2024 24 Jan 2024 → 14 Feb 2024 Guest lecturer Berezinsky-Kosterlitz-Thouless transition at critical point Piet Lammers 24 Jan 2024 → 14 Feb 2024 24 Jan 2024 → 14 Feb 2024 2022 - 2023 Guest lecturer Type III von Neumann algebras Amine Marrakchi 09 Nov 2022 → 01 Dec 2022 09 Nov 2022 → 01 Dec 2022 Guest lecturer Dynamics and geometry in negative curvature : recent progress and prospects Thibault Lefeuvre 08 Mar 2023 → 29 Mar 2023 08 Mar 2023 → 29 Mar 2023 Guest lecturer Medium-field games and stochastic control in Wasserstein space Charles Bertucci 31 Mar 2023 → 21 Apr 2023 31 Mar 2023 → 21 Apr 2023 2021 - 2022 Guest lecturer On the existence of critical points for area and volume Antoine Song 03 Jan 2022 → 31 Jan 2022 03 Jan 2022 → 31 Jan 2022 Guest lecturer Recent advances in enumerative geometry Pierrick Bousseau 10 Jan 2022 → 07 Feb 2022 10 Jan 2022 → 07 Feb 2022 Guest lecturer Mazur's Eisenstein ideal Emmanuel Lecouturier 22 Feb 2022 → 04 Mar 2022 22 Feb 2022 → 04 Mar 2022 Guest lecturer Exploring the Random Landscapes of Statistical Physics and of High-Dimensional Inference Gérard Ben Arous 01 Apr 2022 → 20 May 2022 01 Apr 2022 → 20 May 2022 2020 - 2021 Guest lecturer Microscopic aspects of logarithmic interaction systems Thomas Leblé 29 Sep 2020 → 20 Oct 2020 29 Sep 2020 → 20 Oct 2020 Guest lecturer Non-convex optimization for low-rank matrix reconstruction Irène Waldspurger 29 Oct 2020 → 19 Nov 2020 29 Oct 2020 → 19 Nov 2020 2019 - 2020 Guest lecturer Real homotopy of configuration spaces Najib Idrissi 04 Mar 2020 → 28 May 2020 04 Mar 2020 → 28 May 2020 2018 - 2019 Guest lecturer Threshold theorem and interacting bubbles for the critical wave maps equation Jacek Jendrej 13 May 2019 → 03 Jun 2019 13 May 2019 → 03 Jun 2019 2017 - 2018 Guest lecturer Asymptotic geometry of the group of exterior automorphisms of a free group Camille Horbez 10 Jan 2018 → 31 Jan 2018 10 Jan 2018 → 31 Jan 2018 Guest lecturer Semiclassical micro-local analysis on spiked varieties Yannick Guedes Bonthonneau 05 Mar 2018 → 26 Mar 2018 05 Mar 2018 → 26 Mar 2018 Guest lecturer Bjorn Engquist Bjorn Engquist 18 May 2018 → 08 Jun 2018 18 May 2018 → 08 Jun 2018 2016 - 2017 Guest lecturer Derived algebraic geometry and Gromov-Witten invariants Marco Robalo 20 Oct 2016 → 10 Nov 2016 20 Oct 2016 → 10 Nov 2016 Guest lecturer Patterns on Q of conductor one, from the automorphic point of view Olivier Taïbi 19 Apr 2017 → 10 May 2017 19 Apr 2017 → 10 May 2017 Guest lecturer Period factorizations and Plancherel formulas Raphaël Beuzart-Plessis 21 Apr 2017 → 12 May 2017 21 Apr 2017 → 12 May 2017 2015 - 2016 Guest lecturer Not recorded Lars Erik Persson Lars Erik Persson 06 Nov 2015 → 10 Nov 2015 06 Nov 2015 → 10 Nov 2015 Guest lecturer Peeling random planar maps Nicolas Curien 03 May 2016 → 24 May 2016 03 May 2016 → 24 May 2016 2014 - 2015 Guest lecturer Recent advances in arithmetic surface geometry François Charles 08 Jan 2015 → 29 Jan 2015 08 Jan 2015 → 29 Jan 2015 Guest lecturer Around the local p-adic Langlands correspondence for GL_2(Q_P) Gabriel Dospinescu 06 May 2015 → 27 May 2015 06 May 2015 → 27 May 2015 2013 - 2014 Guest lecturer Finetti theorems, mean field limits and Bose-Einstein condensation Nicolas Rougerie 14 Feb 2014 → 04 Apr 2014 14 Feb 2014 → 04 Apr 2014 2011 - 2012 Guest lecturer Not recorded Stability in functional inequalities, optimal transport and PDEs Alessio Figalli 06 Jan 2012 → 17 Jan 2012 06 Jan 2012 → 17 Jan 2012 2010 - 2011 Guest lecturer Not recorded Long-Time Asymptotic Solutions of Hamilton-Jacobi Equations Hitoshi Ishii 03 Jan 2011 → 24 Jan 2011 03 Jan 2011 → 24 Jan 2011 Guest lecturer Not recorded Model selection and estimator selection for statistical learning Sylvain Arlot 10 Jan 2011 → 31 Jan 2011 10 Jan 2011 → 31 Jan 2011 2008 - 2009 Guest lecturer Not recorded Demetrios Christodoulou Demetrios Christodoulou 06 May 2009 → 29 May 2009 06 May 2009 → 29 May 2009 Guest lecturer Not recorded Stochastic Homogenization Panagiotis Souganidis 10 Jun 2009 → 24 Jun 2009 10 Jun 2009 → 24 Jun 2009 Guest lecturer Not recorded Motifs, realizations and motivic Galois groups Joseph Ayoub 15 Jun 2009 → 24 Jun 2009 15 Jun 2009 → 24 Jun 2009 Guest lecturer Not recorded Conformal invariant systems: paths and fields Julien Dubedat 16 Jun 2009 → 25 Jun 2009 16 Jun 2009 → 25 Jun 2009 2007 - 2008 Guest lecturer Not recorded Long Term Risk Jose-Alexandre Scheinkman 10 Mar 2008 → 31 Mar 2008 10 Mar 2008 → 31 Mar 2008 2006 - 2007 Guest lecturer Not recorded Mathematical Strategies for Multi-Scale and Stochastic Modelling in Atmosphere/Ocean Science Andrew Majda 03 May 2007 → 24 May 2007 03 May 2007 → 24 May 2007 Guest lecturer Not recorded Hyperbolicity of complex varieties Erwan Rousseau 23 May 2007 → 13 Jun 2007 23 May 2007 → 13 Jun 2007