Three nontrivial solutions for the p-Laplacian Neumann problems with a concave nonlinearity near the origin
We consider a nonlinear Neumann problem driven by the p- Laplacian, with a right-hand side nonlinearity which is concave near the origin. Using variational techniques, combined with the method of upper-lower solutions and with Morse theory, we show that the problem has at least three nontrivial smoo...
| Autor principal: | |
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| Outros Autores: | , |
| Formato: | bookPart |
| Idioma: | eng |
| Publicado em: |
2012
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10773/5373 |
| País: | Portugal |
| Oai: | oai:ria.ua.pt:10773/5373 |