In this paper, we study the existence of positive solutions of a sub-linear semi-positone differential boundary value problems system with positive parameter. We prove that the semipositone differential boundary value...In this paper, we study the existence of positive solutions of a sub-linear semi-positone differential boundary value problems system with positive parameter. We prove that the semipositone differential boundary value problems system has at least one positive solution for the parameter sufficiently large.展开更多
基金Foundation item: the National Natural Science Foundation of China (No. 10671167)
文摘In this paper, we study the existence of positive solutions of a sub-linear semi-positone differential boundary value problems system with positive parameter. We prove that the semipositone differential boundary value problems system has at least one positive solution for the parameter sufficiently large.