On a three critical points theorem
type: Item
instance of: scholarly article
title: On a three critical points theorem
zbMATH Open document ID: 0979.35040
author: Biagio Ricceri
published in: Archiv der Mathematik
publication date: 2002-02-13T00:00:00Z
review text: The author consider a smooth functional depending on a real parameter \(\lambda\). He obtains certain results on existence of an open interval of \(\lambda\)'s for which there exist at least three critical points. An application to a semilinear Dirichlet problem is mentioned.
Mathematics Subject Classification ID: 35J20
Mathematics Subject Classification ID: 49J35
Mathematics Subject Classification ID: 58E05
zbMATH DE Number: 1547971
zbMATH Keywords: critical points
zbMATH Keywords: semilinear Dirichlet problem
MaRDI profile type: Publication
full work available at URL: s000130050496
OpenAlex ID: W2093994222
DOI: 10.1007/S000130050496
description: scientific article; zbMATH DE number 1547971