Documents 18MXX 3 résultats

This volume contains the proceedings of the AMS Special Session on Higher Structures in Topology, Geometry, and Physics, held virtually on March 26-27, 2022. The articles give a snapshot survey of the current topics surrounding the mathematical formulation of field theories. There is an intricate interplay between geometry, topology, and algebra which captures these theories. The hallmarks are higher structures, which one can consider as the secondary algebraic or geometric background on which the theories are formulated. The higher structures considered in the volume are generalizations of operads, models for conformal field theories, string topology, open/closed field theories, BF/BV formalism, actions on Hochschild complexes and related complexes, and their geometric and topological aspects.[-]

conjecture des dénominateurs non bornés # validité de la théorie cinétique des gaz # théorie ergodique ponctuelle # théorème de Lang–Weil tordu # conjecture du facteur direct # permutations aléatoires et graphes de Ramanujan # algèbres de von Neumann et corrélations quantiques # structure du groupe des homéomorphismes de la sphère de dimension 2 # convergence ponctuelle pour l'équation de Schrödinger # croissance exponentielle dans les groupes hyperboliques # axiomes de forcing forts et hypothèse du continu # non-unicité des solutions de Leray de l'équation de Navier–Stokes# catégories tensorielles en caractéristique positive # invariance par rotation pour la percolation planaire[-]