Existence and classification of critical points for nondifferentiable functions

Roberto Livrea, Salvatore A. Marano, Roberto Livrea

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

A general min-max principle established by Ghoussoub is extended to the case of functionals which are the sum of a locally Lipschitz continuous term and of a convex, proper, lower semicontinuous function. Some topological properties of the min-max-generated critical points in such a framework are then pointed out.
Original languageEnglish
Pages (from-to)961-978
Number of pages18
JournalAdvances in Differential Equations
Volume9
Publication statusPublished - 2004

All Science Journal Classification (ASJC) codes

  • Analysis
  • Applied Mathematics

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