广义Sturm-Liouville问题正解的存在性与多解性

The Existence and Multiplicity of Positive Solutions for Generalized Sturm-Liouville Boundary Value Problems

通过运用锥拉伸压缩型的不动点定理,对于广义Sturm-L iouville边值问题建立了正解以及n个正解的存在性定理.

In the paper, by making use of the Krasnosel＇skii fixed point theorem of cone expansion - com- pression type, existence and multiplicity of positive solutions for generalized Sturm - Liouville boundary value problems are established.