期刊论文详细信息
Advances in Difference Equations | |
Existence and multiplicity of solutions of second-order discrete Neumann problem with singular ϕ -Laplacian operator | |
Ruyun Ma1  Yanqiong Lu1  | |
[1] Department of Mathematics, Northwest Normal University, Lanzhou, P.R. China | |
关键词: singular Ï-Laplacian; existence; Neumann problem; Brouwer degree; upper and lower solutions; | |
DOI : 10.1186/1687-1847-2014-227 | |
学科分类:数学(综合) | |
来源: SpringerOpen | |