AV¶ÌÊÓƵ

Journée Georges de Rham

The Journée Georges de Rham was introduced in 1991 by the Troisième cycle Romand de mathématiques. Since then, it has been organized each year during the Spring semester by the mathematics departments of and of the AV¶ÌÊÓƵ. The organisers invite two internationally renowned speakers. The aim is to present current developments in mathematics, as well as stimulating interactions amongst researchers in mathematics and related fields.

 

Previous editions

2025  (Applied Mathematics and Electrical Engineering departments. Yale AV¶ÌÊÓƵ) Mathematical orchestrations: Revealing and encoding hidden structures in empirical data (sensory or data streams)(Salk Institute & UC San Diego) Brains and AI

2023 (Princeton AV¶ÌÊÓƵ) De Rham theory, L-values, and non-split extensions (Princeton AV¶ÌÊÓƵ ) Transience for the interchange process in dimension 5

2020 (AV¶ÌÊÓƵ of Oxford) Approximating reals numbers by fractions () (UZH) Slow chaos: dynamics of parabolic systems

2019 (Imperial College London) De Rham Cohomology to Massive Gravity (Imperial College London) Taming Infinities

2018 (AV¶ÌÊÓƵ of Oxford) De Rham Integration (AV¶ÌÊÓƵ of Oxford) Integrable systems and algebraic geometry

2017 (École Normale Supérieure) Mathematical Mysteries of Deep Network (PennState AV¶ÌÊÓƵ) Flavors of bicycle mathematics

2016 (Chicago) Self-avoiding motion (Cologne) Bott periodicity and the “Periodic Table” of topological insulators and superconductors

2015 (Warwick) Buffon Needles, Google Maps, and Friends (Technion) Phase Transitions and Random Topology

2014 (Paris) Invariants in real enumerative geometry (Jerusalem) High dimensional expanders and Ramanujan complexes

2013 (ENS Lyon) William Thurston et les feuilletages (Boston College) Hyperbolic 3-Manifolds: Historical Development and Some Future Paths

2012 (Barcelone) Invariants in real enumerative geometry (Paris XI, Orsay) Dynamical system on the torus

2011 (Yale AV¶ÌÊÓƵ) Formal loops and chiral differential operators Don Zagier (MPI Bonn & Collège de France) From mock theta functions to black holes

2010 (Scuola Normale Superiore di Pisa) Surface measures in Euclidean spaces, Carnot groups and Wiener space (Technische Universität Berlin) Discrete Differential Geometry: Theory and Applications

2009 (Harvard AV¶ÌÊÓƵ) Billiards and moduli space (Princeton AV¶ÌÊÓƵ) The affine linear sieve

2008 (Collège de France) Dynamique et Géométrie des échanges d'intervalles (Princeton AV¶ÌÊÓƵ) Geometry and Analysis of low dimensional Manifolds 

2007 László Lovász (Microsoft research USA) The limit of a growing graph sequence (Yale, USA) Fractales et multifractales : survol et quelques résultats récents 

2006 (Collège de France) Le "nombre de points mod m" d'une variété algébrique Akshay Venkatesh (MIT) p-adic dynamics and representations by quadratic forms 

2005 (UC Berkeley) Actions of Lie algebras and Lie groups on surfaces (AV¶ÌÊÓƵ of Jerusalem) Recent developments in the ergodic theory of amenable group actions 

2004 M(Oxford) Through the looking glass: groups from a number theoretic perspective (Urbana-Champaign) Knotted Flowlines 

2003 (Imperial College London) The geometry of the word problem Marcel Berger (IHES) Dynamiser la géométrie élémentaire : introduction aux travaux de Richard Schwartz 

2002 Valentin Poénaru (Université Paris-Sud, Orsay) Problèmes de Topologie en petite dimension (SUNY at Stony Brook) Is there a science of complexity? 

2001 (SISSA, Trieste) Perturbation in critical point theory and applications to nonlinear differential equations (AV¶ÌÊÓƵ of Maryland at College Park) Analytic consequences of incompressibility in mechanics 

2000 Jean Bellissard (Université Paul Sabatier, Toulouse) La géométrie non commutative des solides apériodiques (Ecole Normale Supérieure, Lyon) La structure des feuilletages holomorphes 

1999 (ETH Zürich) Supersymmetry and Differential Geometry Daniel Sternheimer (Université de Dijon) La cohomologie de de Rham des variétés symplectiques : un classifiant des quantifications 

1998 (Universität München) Signatures, monopoles and mapping class groups (Université de Grenoble I) Formule sommatoire d'Euler MacLaurin pour les polytopes convexes rationnels 

1997 (Hebrew AV¶ÌÊÓƵ) Products of trees, lattices and simple groups(Texas A&M AV¶ÌÊÓƵ) Problèmes de similarité et applications complètement bornées 

1996 (Université de Bourgogne) Géométrie intégrale (McMaster AV¶ÌÊÓƵ) Topological equivalence of linear representations 

1994 Michèle Audin (Université de Strasbourg) Matrice de Jacobi Jean-Benoit Bost (IHES) Courants de Green et géométrie arithmétique 

1993 (Grenoble) Méthodes analytiques récentes et géométrie algébrique Vaughan Jones (Berkeley and Geneva) Groupes de lacets et algèbres d'opérateurs 

1992 Jacques Tits (Collège de France) Peter Hilton (Binghamton AV¶ÌÊÓƵ) 

1991 (IHES, Paris) La notion d'espace géométrique et le modèle standard Raoul Bott (Harvard) Aspects of torsion: old and new