Minimax solutions for a problem with sign changing nonlinearity and lack of strict convexity

Authors

  • Paola Magrone Università degli Studi Roma Tre

Keywords:

non strict convexity, sign changing, Linking theorem

Abstract

A result of existence of a nonnegative and a nontrivial solution is proved via critical point theorems for non smooth functionals. The equation considered presents a convex part and a nonlinearity which changes sign.

Author Biography

  • Paola Magrone, Università degli Studi Roma Tre

    Diparitmento di Architettura

    Ricercatore di Analisi Matematica

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Published

2014-10-13

Issue

Vol. 69 No. 2 (2014)

Section

Articoli

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