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 Existence and multiplicity of solutions for resonant nonlinear Neumann problems
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/6964

title: Existence and multiplicity of solutions for resonant nonlinear Neumann problems
authors: Aizicovici, Sergiu
Papageorgiou, Nikolaos S.
Staicu, Vasile
issue date: 2010
publisher: Juliusz Schauder University Centre
abstract: We consider nonlinear Neumann problems driven by the pLaplacian differential operator with a Caratheodory nonlinearity. Under hypotheses which allow resonance with respect to the principal eigenvalue λ0 = 0 at ±∞, we prove existence and multiplicity results. Our approach is variational and uses critical point theory and Morse theory (critical groups).
URI: http://hdl.handle.net/10773/6964
ISSN: 1230-3429
publisher version/DOI: http://www-users.mat.uni.torun.pl/~tmna/
source: Topological Methods in Nonlinear Analysis
appears in collectionsMAT - Artigos

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