Monday, June 16, 2025

Time Event (+)
09:30 - 10:30 Welcoming participants - Welcoming participants  
10:40 - 10:50 Welcoming speech of the head of Bernoulli Center - Martin Hairer  
10:50 - 11:00 Practical information - Francis Nier  
11:00 - 12:00 Talks 1 (+)  
11:00 - 12:00 › Around Helffer-Nourrigat conjecture (history, proof, open questions and applications) - Bernard Helffer, Laboratoire de Mathématiques Jean Leray
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14:00 - 15:30 Lecture 1st week (+)  
14:00 - 15:30 › On maximal hypoellipticity using groupoids. - Omar Mohsen, Laboratoire de Mathématiques d'Orsay
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15:30 - 16:00 Coffee break  
16:00 - 17:00 Talks 1 (+)  
16:00 - 17:00 › Pseudo-differential calculi on filtered manifolds - Veronique Fischer, University of Bath
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Tuesday, June 17, 2025

Time Event (+)
09:00 - 10:30 Lecture 1st week (+)  
09:00 - 10:30 › On maximal hypoellipticity using groupoids. - Omar Mohsen, Laboratoire de Mathématiques d'Orsay
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 1 (+)  
11:00 - 12:00 › Classical/Quantum correspondence in Lindblad evolution - Maciej Zworski, University of California, Berkeley
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14:00 - 15:00 Talks 1 (+)  
14:00 - 15:00 › Noncommutative Geometry and Semiclassical Analysis on Sub-Riemannian manifolds - Raphael Ponge, Sichuan University
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15:00 - 15:30 Coffee break  
15:30 - 16:30 Talks 1 (+)  
15:30 - 16:30 › Maximal hypoellipticity for Witten Laplacians and related questions - Francis Nier, Laboratoire Analyse, Géométrie et Applications
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Wednesday, June 18, 2025

Time Event (+)
09:30 - 10:30 Talks 1 (+)  
09:30 - 10:30 › Semiclassical defect measure of magnetic Laplacians on hyperbolic surfaces - Thibault Lefeuvre, Institut de Mathématiques de Jussieu - Paris Rive Gauche
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 1 (+)  
11:00 - 12:00 › Maximal hypoellipticity for Geometric Kramers-Fokker-Planck operators - Xingfeng Sang, Laboratoire Analyse, Géométrie et Applications
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Thursday, June 19, 2025

Time Event (+)
09:00 - 10:30 Lecture 1st week (+)  
09:00 - 10:30 › On maximal hypoellipticity using groupoids. - Omar Mohsen, Laboratoire de Mathématiques d'Orsay
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10:30 - 11:00 Coffee break  
11:00 - 12:30 Young researchers session  
14:00 - 15:30 Questions session  
15:30 - 16:00 Coffee break  
16:00 - 17:00 Talks 1 (+)  
16:00 - 17:00 › Analytic hypoellipticity in condensed matter physics - Maciej Zworski, Department of Mathematics [Berkeley]
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Friday, June 20, 2025

Time Event (+)
09:00 - 10:30 Lecture 1st week (+)  
09:00 - 10:30 › On maximal hypoellipticity using groupoids. - Omar Mohsen, Laboratoire de Mathématiques d'Orsay
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 1 (+)  
11:00 - 12:00 › Semiclassical hypocoercivity and Eyring-Kramers law for degenerated Fokker-Planck operators - Loïs Delande, Université de Bordeaux
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14:00 - 15:00 Talks 1  

Saturday, June 21, 2025

Time Event (+)

Sunday, June 22, 2025

Time Event (+)

Monday, June 23, 2025

Time Event (+)
10:00 - 11:00 Welcoming the participants - Welcoming the participants  
11:00 - 12:00 Talks 2 (+)  
11:00 - 12:00 › The hypoelliptic Laplacian and propagation speed - Jean-Michel Bismut, Laboratoire de Mathématiques d'Orsay
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14:00 - 15:30 Lecture 2nd week (+)  
14:00 - 15:30 › Elliptic and hypoelliptic deformations of Hodge theory and analytic torsion - Francis Nier, Laboratoire Analyse, Géométrie et Applications - Shu Shen, Institut de Mathématiques de Jussieu - Paris Rive Gauche
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15:30 - 16:00 Coffee break  
16:00 - 17:00 Talks 2  

Tuesday, June 24, 2025

Time Event (+)
09:00 - 10:30 Lecture 2nd week (+)  
09:00 - 10:30 › Elliptic and hypoelliptic deformations of Hodge theory and analytic torsion - Francis Nier, Laboratoire Analyse, Géométrie et Applications - Shu Shen, Institut de Mathématiques de Jussieu - Paris Rive Gauche
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 2 (+)  
11:00 - 12:00 › Spectral asymptotics for kinetic Brownian motion - Zhongkai Tao, Dept of mathematics, University of California [Berkeley]
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14:00 - 15:00 Talks 2 (+)  
14:00 - 15:00 › Weyl asymptotic formulas in the nilpotent Lie group setting - Shiqi Liu, School of Mathematics and Statistics [UNSW Sydney]
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15:00 - 15:30 Coffee break  
15:30 - 16:30 Talks 2 (+)  
15:30 - 16:30 › Finding saddle points of energy landscapes: why and how? - Tony Lelievre, École des Ponts ParisTech
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Wednesday, June 25, 2025

Time Event (+)
09:30 - 10:30 Talks 2 (+)  
09:30 - 10:30 › Persistence modules and applications from PDE to symplectic geometry - Claude Viterbo, Laboratoire de Mathématiques d'Orsay
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 2 (+)  
11:00 - 12:00 › Asymptotic analytic torsions for compact locally symmetric orbifolds - Bingxiao Liu, Université de Lille, Mathematisches Institut, Universität zu Köln
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Thursday, June 26, 2025

Time Event (+)
09:00 - 10:30 Lecture 2nd week (+)  
09:00 - 10:30 › Elliptic and hypoelliptic deformations of Hodge theory and analytic torsion - Francis Nier, Laboratoire Analyse, Géométrie et Applications - Shu Shen, Institut de Mathématiques de Jussieu - Paris Rive Gauche
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10:30 - 11:00 Coffee break  
11:00 - 12:40 Young researchers session (+)  
11:00 - 11:30 › Vanishing Results on Weighted Manifolds with Lower Bounds of the Curvature Operator - Tuyen Dang Nguyen, Hanoi university of Civil Engeneering
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11:35 - 12:05 › Equivariant Chern character for coherent sheaves and Riemann-Roch-Grothendieck - Guangzhe Xu, Institut de Mathématiques de Jussieu - Paris Rive Gauche
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12:10 - 12:40 › Comparision Formula of Equivariant Analytic Torsion Forms - Yuxiang Li, Institut de Mathématiques de Jussieu - Paris Rive Gauche
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14:00 - 15:30 Questions session  
15:30 - 16:00 Coffee break  
16:00 - 17:00 Talks 2 (+)  
16:00 - 17:00 › Bergman kernel on punctured Riemann surfaces. - Xiaonan Ma, Nankai University
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Friday, June 27, 2025

Time Event (+)
09:00 - 10:30 Lecture 2nd week (+)  
09:00 - 10:30 › Elliptic and hypoelliptic deformations of Hodge theory and analytic torsion - Francis Nier, Laboratoire Analyse, Géométrie et Applications - Shu Shen, Institut de Mathématiques de Jussieu - Paris Rive Gauche
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10:30 - 10:30 Coffee break  
11:00 - 12:00 Talks 2 (+)  
11:00 - 12:00 › Low lying spectrum of Bismut's hypoelliptic Laplacian in the double asymptotics of large friction and low temperature - Xingfeng Sang, Laboratoire Analyse, Géométrie et Applications
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14:00 - 15:00 Talks 2 (+)  
14:00 - 15:00 › The Witten deformation on singular spaces - Ursula Ludwig, Laboratoire Jean Dieudonné
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Saturday, June 28, 2025

Time Event (+)

Sunday, June 29, 2025

Time Event (+)

Monday, June 30, 2025

Time Event (+)
10:00 - 11:00 Welcoming the participants - Welcoming the participants  
11:00 - 12:00 Talks 3 (+)  
11:00 - 12:00 › Local convergence rates for Wasserstein gradient flows and McKean-Vlasov equations with multiple stationary solutions - Julien Reygner, Ecole des Ponts ParisTech
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14:00 - 15:30 Lecture 3rd week (+)  
14:00 - 15:30 › Metastability and partial differential equations - Tony Lelievre, École des Ponts ParisTech
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15:30 - 16:00 Coffee break  

Tuesday, July 1, 2025

Time Event (+)
09:00 - 10:30 Lecture 3rd week (+)  
09:00 - 10:30 › Metastability and partial differential equations - Tony Lelievre, École des Ponts ParisTech
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 3 (+)  
11:00 - 12:00 › Shape-sensitive spectral asymptotics for quasi-stationary timescales. - Noé Blassel, MATHematics for MatERIALS, Centre dÉnseignement et de Recherche en Mathématiques et Calcul Scientifique
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14:00 - 15:00 Talks 3 (+)  
14:00 - 15:00 › Sharp asymptotics on the exit time of non-reversible elliptic processes - Laurent Michel, Institut Mathématique de Bordeaux
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15:00 - 15:30 Coffee break  
15:30 - 16:30 Talks 3 (+)  
15:30 - 16:30 › Hypocoercivity without changing the scalar product - Gabriel Stoltz, Centre d'Enseignement et de Recherche en Mathématiques et Calcul Scientifique, MATHematics for MatERIALS
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Wednesday, July 2, 2025

Time Event (+)
09:30 - 10:30 Talks 3 (+)  
09:30 - 10:30 › Statistical inference for nonlinear Fokker-Planck operators - Grigorios Pavliotis, Department of Mathematics [Imperial College London]
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 3 (+)  
11:00 - 12:00 › Eyring-Kramers law for the underdamped Langevin process - Mouad RAMIL, INRIA Rennes
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Thursday, July 3, 2025

Time Event (+)
09:00 - 10:30 Lecture 3rd week (+)  
09:00 - 10:30 › Metastability and partial differential equations - Tony Lelievre, École des Ponts ParisTech
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10:30 - 11:00 Coffee break  
11:00 - 12:30 Young researchers session (+)  
11:00 - 11:40 › Stability Analysis of Non-Trivial Stationary States of Nonlinear and Non-Local Fokker-Planck Equations - Mamadou Pathe LY, Gaston Berger Uiversity
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11:40 - 12:20 › Small eigenvalues of non-reversible metastable diffusion processes with Neumann boundary conditions - Emma Grugier, Institut Denis Poisson
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14:00 - 15:30 Questions session  
15:30 - 16:00 Coffee break  
16:00 - 17:00 Talks 3 (+)  
16:00 - 17:00 › EYRING-KRAMERS EXIT RATES FOR THE OVERDAMPED LANGEVIN DYNAMICS - Dorian Le Peutrec, Nantes Université
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Friday, July 4, 2025

Time Event (+)
09:00 - 10:30 Lecture 3rd week (+)  
09:00 - 10:30 › Metastability and partial differential equations - Tony Lelievre, École des Ponts ParisTech
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 3  
14:00 - 15:00 Talks 3  

Saturday, July 5, 2025

Time Event (+)

Sunday, July 6, 2025

Time Event (+)

Monday, July 7, 2025

Time Event (+)
10:00 - 11:00 Welcoming the participants - Welcoming the participants  
11:00 - 12:00 Talks 4 (+)  
11:00 - 12:00 › An Eyring-Kramers law for slowly oscillating bistable diffusions - Nils Berglund, IDP, Université d'Orléans
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14:00 - 15:30 Lecture 4th week (+)  
14:00 - 15:30 › Persistent (co)homology and bottom spectra of Witten and Bismut Laplacians - Francis Nier, Laboratoire Analyse, Géométrie et Applications
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15:30 - 16:00 Coffee break  
16:00 - 17:00 Talks 4  

Tuesday, July 8, 2025

Time Event (+)
09:00 - 10:30 Lecture 4th week (+)  
09:00 - 10:30 › Persistent (co)homology and bottom spectra of Witten and Bismut Laplacians - Francis Nier, Laboratoire Analyse, Géométrie et Applications
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 4 (+)  
11:00 - 12:00 › Barcodes of Persistent Intersection Cohomology and the Witten Deformation on a Singular Space - Robert Franz, Fachbereich Mathematik und Informatik [Münster] = Fachbereich Mathematik und Informatik [Münster]
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14:00 - 15:00 Talks 4 (+)  
14:00 - 15:00 › Tunneling and Weyl laws for the d-bar operator - Michael Hitrik, Department of Mathematics [UCLA]
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15:30 - 16:00 Coffee break  

Wednesday, July 9, 2025

Time Event (+)
09:30 - 10:30 Talks 4 (+)  
09:30 - 10:30 › Eyring–Kramers law for Fokker-Planck type differential operators - Dorian Le Peutrec, Laboratoire de Mathématiques Jean Leray
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 4 (+)  
11:00 - 12:00 › Maximal holomorphic extension of toy model KFP flows and convergence of eigenfunction expansions - Joe Viola, Laboratoire de Mathématiques Jean Leray
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Thursday, July 10, 2025

Time Event (+)
09:00 - 10:30 Lecture 4th week (+)  
09:00 - 10:30 › Persistent (co)homology and bottom spectra of Witten and Bismut Laplacians - Francis Nier, Laboratoire Analyse, Géométrie et Applications
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10:30 - 11:00 Coffee break  
11:00 - 12:30 Young researchers session (+)  
11:00 - 11:40 › Harmonic Approximation and Spectral Asymptotics for Non-Self-Adjoint Operators - Stepan Malkov, Department of Mathematics [UCLA]
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11:40 - 12:20 › A note on p-harmonic and p-biharmonic maps - Nguyen Dang Tuyen, Hanoi University of civil engeneering
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14:00 - 15:30 Questions session  
15:30 - 16:00 Coffee break  
16:00 - 17:00 Talks 4 (+)  
16:00 - 17:00 › Kinetic equations with appearing walls - Frédéric Hérau, Laboratoire de Mathématiques Jean Leray
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Friday, July 11, 2025

Time Event (+)
09:00 - 10:30 Lecture 4th week (+)  
09:00 - 10:30 › Persistent (co)homology and bottom spectra of Witten and Bismut Laplacians - Francis Nier, Laboratoire Analyse, Géométrie et Applications
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10:30 - 11:00 Coffee break  
11:00 - 12:00 Talks 4  
14:00 - 15:00 Talks 4  
  
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