|
|
Positive solutions for anisotropic discrete boundary-value problemsKeywords: Discrete boundary value problem , mountain pass theorem , variational methods , Karush-Kuhn-Tucker Theorem , positive solution , anisotropic problem Abstract: Using mountain pass arguments and the Karsuh-Kuhn-Tucker Theorem, we prove the existence of at least two positive solution for anisotropic discrete Dirichlet boundary-value problems. Our results generalized and improve those in [16].
|
