Discrete Dynamics in Nature and Society
Volume 2008 (2008), Article ID 252876, 13 pages
Several Existence Theorems of Nonlinear -Point BVP for an Increasing Homeomorphism and Homomorphism on Time Scales
1Department of Mathematics, North University of China, Taiyuan, Shanxi 030051, China
2School of Information Science and Technology, Shandong University of Science and Technology, Qingdao, Shandong 266510, China
Received 20 January 2008; Accepted 26 March 2008
Academic Editor: Bing Zhang
Copyright © 2008 Yanbin Sang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Several existence theorems of positive solutions are established for nonlinear
-point boundary value problem for the following dynamic equations on time scales , , , , where is an increasing homeomorphism and homomorphism and . As an application, an example to demonstrate our results is given.