%0 Journal Article %A Li Xiguang %D 2011 %J International Journal of Mathematical and Computational Sciences %B World Academy of Science, Engineering and Technology %I Open Science Index 60, 2011 %T Positive Solutions of Second-order Singular Differential Equations in Banach Space %U https://publications.waset.org/pdf/12457 %V 60 %X In this paper, by constructing a special set and utilizing fixed point index theory, we study the existence of solution for the boundary value problem of second-order singular differential equations in Banach space, which improved and generalize the result of related paper. %P 2089 - 2092