Discrete Dynamics in Nature and Society
Volume 2009 (2009), Article ID 407623, 14 pages
doi:10.1155/2009/407623
Existence of solutions to boundary value problems for the discrete generalized Emden-Fowler equation
Tieshan He
and Fengjian Yang
Department of Computation Science, Zhongkai University of Agriculture and Engineering, Guangzhou, Guangdong 510225, China
Abstract
We consider the existence of solutions to boundary value problems for the discrete generalized Emden-Fowler equation. By means of the minimax methods in the critical point theory, some new results are obtained. Two examples are also given to illustrate the main results.