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Flux de Hamilton-Ricci en varietats tridimensionals

Abstract

Expliquem els treballs de Perelman, que ha resolt la conjectura de Thurston, i en particular la conjectura de Poincaré, mitjançant el flux de la curvatura de Ricci introduït per Hamilton.Here we explain the work of Perelman, who solved Thurston’s conjecture, and in particular Poincaré conjecture, by using the Ricci flow introduced by Hamilton

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