Three Weak Solutions for an Anisotropic Variable Exponent Problem with Neumann Boundary Condition

Abstract

In the present work, we investigate an interval of real parameters $ \lambda $ for which the problem admits at least one nontrivial solution. Moreover we deal with the existence results of three solutions for anisotropic problems with variable exponents.

Keywords

• neumann problem
• three weak solutions
• anisotropic variable exponent problems