Parcourir les contenus (2 total) Tout parcourir Recherche de contenus Mots-clés: PFAFF Trier par :TitreCréateurDate d'ajout Spectral geometry of semi-algebraic sets Mots-clés: 1991, BETTI, CHEEGER, CONGRES ET CONFERENCES, CORDARO, CROFTON, EN, ENSEMBLES SEMI-ALGEBRIQUES, EUCLIDE, GEOMETRIE SPECTRALE, GRASSMANN, GROMOV, HAUSDORFF, HIRONAKA, KHOVANSKII, LAPLACE, LIPSCHITZ, LOJASIEWICZ, MAZIA, MILNOR, PFAFF, POINCARE, PREPUBLICATION, RICCI, RIEMANN, SOBOLEV, THOM, YOMDIN Noncommutative instantons revisited Abstract : We find a new gauge in which U(1) noncommutative instantons are explicitly non-singular on noncommutative R^4. We also present a pedagogical introduction to the noncommutative gauge theories. Mots-clés: 2002, ABEL, CHAMPS DE JAUGE, DIRAC, EN, EUCLIDE, FOCK, FREDHOLM, GELFAND, GROTHENDIECK, HEISENBERG, HILBERT, INSTANTONS, JORDAN, KAHLER, MILLS, MORITA, NEKRASOV, NEUMANN, PFAFF, PHYSIQUE, POISSON, PREPUBLICATION, SERRE, SWAN, YANG Formats de sortie atom, dc-rdf, dcmes-xml, json, omeka-json, omeka-xml, rss2