On the existence of multiple nontrivial solutions for resonant neumann problems
We consider a semilinear second order elliptic problem with Neumann boundary conditions and a nonsmooth potential (hemivariational inequality). Using nonsmooth critical point theory, we establish the existence of at least two nontrivial smooth solutions, when double resonance occurs at the origin be...
| Autor principal: | |
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| Outros Autores: | , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
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| Texto completo: | http://hdl.handle.net/10773/5278 |
| País: | Portugal |
| Oai: | oai:ria.ua.pt:10773/5278 |