摘要
The existence of the positive solutions of a certain second order singular differential equation is studied. Our result is based on fixed-point theorem of cone expansion and compression.
The existence of the positive solutions of a certain second order singular differential equation is studied. Our result is based on fixed-point theorem of cone expansion and compression.
基金
This work is supported by the NNSF of China (10571050)
Hunan Provincial Natural Science Foundation (05JJ40013)
Scientific Research Fund of Hunan Provincial Education Department (05C413).
