Multiple solutions for partial discrete Dirichlet problems depending on a real parameter |
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| Authors: | Shapour Heidarkhani |
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| Affiliation: | Department of Mathematics, Faculty of Sciences, Razi University, 67149 Kermanshah, Iran |
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| Abstract: | In this paper we establish the existence of multiple solutions for a partial discrete Dirichlet problem depending on a real parameter. More precisely, under appropriate assumptions on the nonlinearities, we determine exact collections of parameters such that the treated problems admit at least three solutions. |
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| Keywords: | discrete nonlinear boundary value problems algebraic systems multiple solutions difference equations critical points theory |
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