Jian-Ping Sun

Existence of positive solution for second-order nonlinear discrete system with parameter,

Jian-Ping Sun, Ya-Hong Zhao, Wan-Tong Li, 2005, Math. Comput. Model..

Positive solution for first-order discrete periodic boundary value problem

Jian-Ping Sun, Jian-Ping Sun, 2006, Appl. Math. Lett..

Three positive solutions of a system of Fredholm integral equations

Jian-Ping Sun, Ya-Hong Zhao, Jian-Ping Sun, 2004, Appl. Math. Lett..