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http://hdl.handle.net/10773/5373
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Aizicovici, Sergiu | pt |
dc.contributor.author | Papageorgiou, Nikolaos | pt |
dc.contributor.author | Staicu, Vasile | pt |
dc.date.accessioned | 2012-01-25T10:38:09Z | - |
dc.date.available | 2012-01-25T10:38:09Z | - |
dc.date.issued | 2010 | - |
dc.identifier.isbn | 978-0-8218-4834-8 | pt |
dc.identifier.uri | http://hdl.handle.net/10773/5373 | - |
dc.description.abstract | 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 smooth solutions, two of which have a constant sign (one positive and one negative). | pt |
dc.description.sponsorship | FCT | pt |
dc.description.sponsorship | POCI/MAT/55524/2004 | pt |
dc.language.iso | eng | pt |
dc.publisher | American Mathematical Society | pt |
dc.rights | openAccess | por |
dc.subject | P-Laplacian | pt |
dc.subject | Concave nonlinearity | pt |
dc.subject | Critical groups | pt |
dc.subject | Poincarè-Hopf formula | pt |
dc.subject | Local minimizer | pt |
dc.title | Three nontrivial solutions for the p-Laplacian Neumann problems with a concave nonlinearity near the origin | pt |
dc.type | bookPart | pt |
degois.publication.firstPage | 25 | pt |
degois.publication.lastPage | 42 | pt |
degois.publication.location | Providence | pt |
degois.publication.title | Nonlinear Analysis and Optimization I: Nonlinear Analysis | pt |
Appears in Collections: | DMat - Capítulo de livro |
Files in This Item:
File | Description | Size | Format | |
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C5_Contemp_Math_2007[1].pdf | draft | 256.23 kB | Adobe PDF | View/Open |
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