Existence of solutions for a boundary problem involving p(x)-biharmonic operator

  • Abdel Rachid El Amrouss University Mohamed I Faculty of Sciences Department of Mathematics
  • Anass Ourraoui Université Mohamed Premier Faculté des Sciences d'Oujda

Resumen

In 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.

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Publicado
2012-01-26
Sección
Articles