Calculus of Variations and Geometric Measure Theory
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The effect of the domain topology on the number of positive solutions of nonlinear elliptic problems.

Federico Stra (Scuola Normale Superiore)

created by pluda on 16 Nov 2015

18 nov 2015 -- 15:30   [open in google calendar]

sala seminari, dipartimento di matematica di Pisa

Abstract.

In this seminar I present an article by Benci and Cerami (1991) in which they show that the Dirichlet problem of the Laplacian with a power source term admits at least as many positive solutions as the Lusternik-Schnirelman category of the domain.

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