MULTIPLE NONTRIVIAL SOLUTIONS FOR SEMILINEAR ELLIPTIC NEUMANN PROBLEMS WITH INDEFINITE LINEAR PART

TitleMULTIPLE NONTRIVIAL SOLUTIONS FOR SEMILINEAR ELLIPTIC NEUMANN PROBLEMS WITH INDEFINITE LINEAR PART
Publication TypeJournal Article
Year of Publication2008
AuthorsFILIPPAKIS M., PAPAGEORGIOU N.S.
JournalDynamic Systems and Applications
Volume17
Start Page371
Pagination11
Date Published2008
ISSN1056-2176
AMS Subject Classification35J20 58E05
Abstract

We consider a semilinear Neumann problem with indefinite linear part and a nonsmooth potential (hemivariational inequality).Using a nonsmooth variant of the reduction technique, we prove a multiplicity theorem for problems with subquadratic potential.
PDFhttps://acadsol.eu/dsa/articles/17/DSA-2007-371-382.pdf
Refereed DesignationRefereed