Global structure of positive solutions for second-order difference equation with nonlinear boundary value condition

[摘要] This paper is devoted to the study of the global structure of the positive solution of a second-order nonlinear difference equation coupled with a nonlinear boundary value condition. The main result is based on Dancer’s bifurcation theorem. MSC:34B15, 39A12.

[学科分类] 数学（综合）

[关键词] positive solutions;difference equation;nonlinear boundary value condition;Dancer’s bifurcation theorem