Subcritical perturbations of resonant linear problems with sign-changing potential

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dc.creatorDinu, Teodora Liliana
dc.date2005-11-07
dc.date.accessioned2026-07-07T06:50:53Z
dc.date.available2026-07-07T06:50:53Z
dc.descriptionWe establish existence and multiplicity theorems for a Dirichlet boundary value problem at resonance, which is a nonlinear subcritical perturbation of a linear eigenvalue problem studied by Cuesta. Our framework includes a sign-changing potential and we locate the solutions by using the Mountain Pass lemma and the Saddle Point theorem.
dc.identifierhttps://arxiv.org/abs/math/0511165
dc.identifierhttp://arxiv.org/abs/math/0511165
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104809
dc.subjectAnalysis of PDEs
dc.subjectMathematical Physics
dc.subject35A15, 35J60, 35P30, 58E05
dc.titleSubcritical perturbations of resonant linear problems with sign-changing potential
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