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http://hdl.handle.net/10773/5264
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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 | 2012-01-20T10:43:33Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 0373-3114 | pt |
dc.identifier.uri | http://hdl.handle.net/10773/5264 | - |
dc.description.abstract | We consider a nonlinear Neumann problem driven by the p-Laplacian differential operator and having a p-superlinear nonlinearity. Using truncation techniques combined with the method of upper–lower solutions and variational arguments based on critical point theory, we prove the existence of five nontrivial smooth solutions, two positive, two negative and one nodal. For the semilinear (i.e., p = 2) problem, using critical groups we produce a second nodal solution. | pt |
dc.language.iso | eng | - |
dc.publisher | Springer Verlag | pt |
dc.relation | dx.doi.org/10.1007/s10231-009-0096-7 | pt |
dc.rights | restrictedAccess | por |
dc.subject | Neumann problem | pt |
dc.subject | p-Laplacian | pt |
dc.subject | Constant sign solutions | pt |
dc.subject | Nodal solutions | pt |
dc.subject | Second deformation theorem | pt |
dc.subject | Linking theorem | pt |
dc.subject | Critical groups | pt |
dc.title | Existence of multiple solutions with precise sign information for superlinear Neumann problems | pt |
dc.type | article | pt |
dc.peerreviewed | yes | pt |
ua.distribution | international | pt |
degois.publication.firstPage | 679 | pt |
degois.publication.issue | 4 | - |
degois.publication.issue | 4 | pt |
degois.publication.lastPage | 719 | pt |
degois.publication.title | Annali di Matematica Pura ed Applicata | pt |
degois.publication.volume | 188 | pt |
dc.date.embargo | 10000-01-01 | - |
Appears in Collections: | DMat - Artigos |
Files in This Item:
File | Description | Size | Format | |
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P42_AMPA_188_2009,_679-715.pdf | 433.1 kB | Adobe PDF |
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