Existence of solutions for a boundary problem involving p(x)-biharmonic operator
n this paper, we establish the existence of at least three solutions to a boundary problem involving the p(x)-biharmonic operator. Our technical approach is based on theorem obtained by B. Ricceri's variational principale and local mountain pass theorem without (Palais.Smale) condition.
Main Authors: | Abdel Rachid El Amrouss, Anass Ourraoui |
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Format: | Article |
Language: | English |
Published: |
Sociedade Brasileira de Matemática
2013-02-01
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Series: | Boletim da Sociedade Paranaense de Matemática |
Subjects: | |
Online Access: | http://www.periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/15148 |
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