RT - Journal Article T1 - Existence of Two Solutions for Nonlinear Difference Equations Involving p(k)-Laplacian Operator and Boundary Value Conditions JF - khu-mmr YR - 2020 JO - khu-mmr VO - 6 IS - 2 UR - http://mmr.khu.ac.ir/article-1-2762-en.html SP - 207 EP - 214 K1 - Discrete nonlinear boundary value problems K1 - nontrivial solution K1 - variational methods K1 - critical point theory AB - In this paper, we deal with the existence of at least two solutions for an anisotropic discrete non-linear problem involving p(k)-Laplacian with Dirichlet boundary value conditions. The technical approach is based on a two critical points theorem for differentiable functionals. Two examples are inserted to illustrate the importance of main results../files/site1/files/62/6Abstract.pdf LA eng UL http://mmr.khu.ac.ir/article-1-2762-en.html M3 10.52547/mmr.6.2.207 ER -