On some variational algebraic problems

Advances in Nonlinear Analysis

article

Giovanni Molica Bisci¹  Dušan Repovš² 

[1] Dipartimento MECMAT, University of Reggio Calabria;Faculty of Education, and Faculty of Mathematics and Physics, University of Ljubljana

关键词: Discrete nonlinear boundary value problems;    multiple solutions;    difference equations;   

DOI  :  10.1515/anona-2012-0028

学科分类：社会科学、人文和艺术（综合）

来源: De Gruyter

【 摘 要 】

Abstract. In this paper by exploiting critical point theory, the existence of two distinct nontrivial solutions for a nonlinear algebraic system with a parameter is established. Our goal is achieved by requiring an appropriate behavior of the nonlinear term f at zero and at infinity. Some applications to difference equations are also presented.

【 授权许可】

CC BY