Jean Leray
Jean Leray (French: [ləʁɛ]; 7 November 1906 – 10 November 1998) was a French mathematician, who worked on both partial differential equations and algebraic topology. (Wikipedia).
Jean Leray (French: [ləʁɛ]; 7 November 1906 – 10 November 1998) was a French mathematician, who worked on both partial differential equations and algebraic topology. (Wikipedia).
Lagrange Bicentenary - Alain Albouy's conference
Lagrange and the N body Problem
From playlist Bicentenaire Joseph-Louis Lagrange
Huawei Young Talents Programme - Laurent Lafforgue
The online ceremony celebrating the official launch of the Huawei Young Talents Program at the Institut des Hautes Etudes Scientifiques was held on 6 November 2020. This program aims to support the work of talented researchers in mathematics and theoretical physics at the beginning of thei
From playlist Huawei Young Talents Program - November 2020
Interview d'Aline BONAMI au CIRM
Aline BONAMI, interviewée lors d'un passage à Marseille, au CIRM, parle de son parcours, de ses activités, de la place des femmes dans la recherche en mathématiques, etc. Interview/Réalisation : Stéphanie Vareilles (CIRM) Tournage : bibliothèque du CIRM Décembre 2013 - Marseille - Luminy
From playlist Lagrange Days at CIRM
Lagrange Bicentenary - Jacques Laskar's conference
Lagrange and the stability of the Solar System
From playlist Bicentenaire Joseph-Louis Lagrange
Non-uniqueness of Leray solutions of the forced Navier-Stokes equations - Maria Colombo
Workshop on Recent developments in incompressible fluid dynamics Topic: Non-uniqueness of Leray solutions of the forced Navier-Stokes equations Speaker: Maria Colombo Affiliation: EPFL Date: April 08, 2022 In his seminal work, Leray demonstrated the existence of global weak solutions, wi
From playlist Mathematics
Camillo De Lellis: Ill-posedness for Leray solutions of the ipodissipative Navier-Stokes equations
Abstract: In a joint work with Maria Colombo and Luigi De Rosa we consider the Cauchy problem for the ipodissipative Navier-Stokes equations, where the classical Laplacian −Δ is substited by a fractional Laplacian (−Δ)α. Although a classical Hopf approach via a Galerkin approximation shows
From playlist Partial Differential Equations
Lorenzo Brandolese: Geometric structures in 2D Navier-Stokes flows
Geometric structures naturally appear in fluid motions. One of the best known examples is Saturn’s Hexagon, the huge cloud pattern at the level of Saturn’s north pole, remarkable both for the regularity of its shape and its stability during the past decades. In this paper we will address t
From playlist Jean-Morlet Chair - Hieber/Monniaux
Pierre Cartier - Conférence inaugurale
The notion of sheaf over a topological space was introduced by Leray and developed by Borel , Serre and Cartan in the 1940's . A subsequent breakthrough was the appearance of the papers of Serre and Grothendieck in the 1950's . I shall describe this historical development and explain how i
From playlist Topos à l'IHES
Ladyzhenskaya Lecture 2022 | Mimi Dai - A path of understanding fluid equations
Mimi Dai (University of Illinois, Chicago) A path of understanding fluid equations: from Leray to Ladyzhenskaya, and beyond The mathematical theory of incompressible fluids, Ladyzhenskaya’s favorite topic, still poses challenges for us today. We briefly review the pioneering work of Leray
From playlist Various Lectures
Mathematics of Turbulent Flows: A Million Dollar Problem! by Edriss S Titi
URL: https://www.icts.res.in/lecture/1/details/1661/ Turbulence is a classical physical phenomenon that has been a great challenge to mathematicians, physicists, engineers and computational scientists. Chaos theory has been developed in the end of the last century to address similar phen
From playlist Public Lectures
Anne-Sandrine Paumier - Quel(s) lieu(x) pour quelle(s) mathématique(s) ?
Quel(s) lieu(x) pour quelle(s) mathématique(s) ? Penser et construire l’Institut de Hautes Études Scientifiques Conférence donnée devant L'Association des Amis de l'IHES à l'IHES le 4 mai 2017. L’IHES est créé officiellement le 27 juin 1958, dans le bureau de Joseph Pérès, doyen de la Fa
From playlist Évenements grand public
Présentation de l'exposition "Emile Borel : un mathématicien au pluriel"
---------------------------------- Institut Henri Poincaré, 11 rue Pierre et Marie Curie, 75005 PARIS http://www.ihp.fr/ Rejoignez les réseaux sociaux de l'IHP pour être au courant de nos actualités : - Facebook : https://www.facebook.com/InstitutHenriPoincare/ - Twitter : https://twitter
From playlist Bibliothèque
Non-uniqueness of Leray solutions of the forced Navier-Stokes equations - Dallas Albritton
Seminar in Analysis and Geometry Topic: Non-uniqueness of Leray solutions of the forced Navier-Stokes equations Speaker: Dallas Albritton Affiliation: Member, School of Mathematics Date: January 18, 2022
From playlist Mathematics
Journées Hénon - 12/21 - Jean-Marc Petit
Michel Hénon, un esprit ludique et simplificateur !
From playlist Michel Hénon Memoriam
5 - Grothendieck et la théorie de Galois
Orateur(s) : T. Szamuely Public : Tous Date : mardi 25 octobre Lieu : Institut Henri Poincaré
From playlist Colloque Evariste Galois
Wild Weak Solutions to Equations arising in Hydrodynamics - 1/6 - Vlad Vicol
In this course, we will discuss the use of convex integration to construct wild weak solutions in the context of the Euler and Navier-Stokes equations. In particular, we will outline the resolution of Onsager's conjecture as well as the recent proof of non-uniqueness of weak solutions to t
From playlist Hadamard Lectures 2020 - Vlad Vicol and - Wild Weak Solutions to Equations arising in Hydrodynamics
