Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10773/15436
Título: | Semilinear neumann equations with indefinite and unbounded potential |
Autor: | Aizicovici, Sergiu Papageorgiou, Nikolaos S. Staicu, Vasile |
Palavras-chave: | Indefinite and unbounded potential Critical goups Multiple solutions Regularity theory Maximum principle Nodal solutions |
Data: | 2016 |
Editora: | University of Houston |
Resumo: | We consider a semilinear Neumann problem with an indefinite and unbounded potential, and a Carathéodory reaction term. Under asymptotic conditions on the reaction which make the energy functional coercive, we prove multiplicity theorems producing three or four solutions with sign information on them. Our approach combines variational methods based on the critical point theory with suitable perturbation and truncation techniques, and with Morse theory. |
Peer review: | yes |
URI: | http://hdl.handle.net/10773/15436 |
ISSN: | 0362-1588 |
Versão do Editor: | http://www.math.uh.edu/~hjm/Vol42-1.html |
Aparece nas coleções: | CIDMA - Artigos FAAG - Artigos |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
APSPaper_HJM_2016.pdf | Documento principa | 402.37 kB | Adobe PDF | Ver/Abrir |
Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.