In this paper, the existence of non-zero solutions to a Neumann boundary value problem is established. Multiplicity results are also pointed out. The approach is based on a novel critical point theorem. (C) 2009 Elsevier Ltd. All rights reserved.
A critical point theorem and existence results for a nonlinear boundary value problem
BONANNO, Gabriele;D'AGUI', GIUSEPPINA
2010-01-01
Abstract
In this paper, the existence of non-zero solutions to a Neumann boundary value problem is established. Multiplicity results are also pointed out. The approach is based on a novel critical point theorem. (C) 2009 Elsevier Ltd. All rights reserved.File in questo prodotto:
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