Periodic solutions for a system of difference equations. Kang, Shugui; Shi, Bao — 2009 Discrete Dynamics in Nature and Society
Several existence theorems of multiple positive solutions of nonlinear m -point BVP for an increasing homeomorphism and homomorphism on time scales. Han, Wei; Kang, Shugui — 2009 Boundary Value Problems [electronic only]
Existence and uniqueness of periodic solutions of mixed monotone functional differential equations. Kang, Shugui; Cheng, Sui Sun — 2009 Abstract and Applied Analysis
Periodic solutions for a coupled pair of delay difference equations. Zhang, Guang; Kang, Shugui; Cheng, Sui Sun — 2005 Advances in Difference Equations [electronic only]
Positive periodic solutions of abstract difference equations. Gil', Michael I.; Kang, Shugui; Zhang, Guang — 2004 Applied Mathematics E-Notes [electronic only]