A min-max principle for non-differentiable functions with a weak compactness condition

Roberto Livrea, Salvatore A. Marano, Roberto Livrea

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

A general critical point result established by Ghoussoub is extended to the case of locally Lipschitz continuous functions satisfying a weak Palais-Smale hypothesis, which includes the so-called non-smooth Cerami condition. Some special cases are then pointed out.
Original languageEnglish
Pages (from-to)1019-1029
Number of pages11
JournalCommunications on Pure and Applied Analysis
Volume8
Publication statusPublished - 2009

All Science Journal Classification (ASJC) codes

  • Analysis
  • Applied Mathematics

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