Multiplicity results for nonlinear periodic fourth order difference equations with parameter dependence and singularities

作者：Cabada Alberto^*; Dimitrov Nikolay D

来源：Journal of Mathematical Analysis and Applications, 2010, 371(2): 518-533.

DOI：10.1016/j.jmaa.2010.05.052

• Periodic boundary value problem
• Fourth order difference equation
• Green's function
• Parameter dependence

This paper is devoted to the study of nonlinear singular and non-singular fourth order difference equations coupled with periodic boundary value conditions. In the paper some existence and nonexistence results are given. The results are deduced from Krasnoselsku's Fixed point theorems in cones.

• 出版日期2010-11-15