Ge Weigao

Twin positive solutions for higher order m-point boundary value problems with sign changing nonlinearities

Guo Yan-ping, Ge Weigao, Gao Ying, 2003 .

On the existence of harmonic solutions of Lie´nard systems

Ge Weigao, 1991 .

New existence theorems of positive solutions for Sturm-Liouville boundary value problems

Ren Jing-li, W. Ge, Ge Weigao, 2004 .

Periodic solutions for a kind of second-order neutral differential systems with deviating arguments

Lu Shiping, Ge Weigao, 2004 .

Existence of positive periodic solutions for neutral functional differential equations with deviating arguments

Lu Shiping, Ge Weigao, Lu Shiping, 2002 .