Positive solutions to a singular differe
โ
Wenshu Zhou; Shoufeng Cai
๐
Article
๐
2008
๐
Elsevier Science
๐
English
โ 222 KB
This paper concerns the existence of positive solutions to a singular differential equation with the boundary conditions where ฮป, ฮณ > 0, f (t) โ C[0, 1] and f (t) > 0 on [0, 1]. By theories of ordinary differential equations, Bertsch and Ughi [M. Bertsch, M. Ughi, Positivity properties of viscosit