Let T be a time scale. We study the existence of positive solutions for the nonlinear four-point singular boundary value problem with -Laplacian dynamic delay differential equations on time scales, subject to some boundary conditions. By using the fixed-point index theory, the existence of positive solution and many positive solutions for nonlinear four-point singular boundary value problem with -Laplacian operator is obtained.
Hua Su. Lishan Liu. Xinjun Wang. "Solutions for -Laplacian Dynamic Delay Differential Equations on Time Scales." J. Appl. Math. 2012 (SI03) 1 - 23, 2012. https://doi.org/10.1155/2012/652465