一类奇异的椭圆边值问题正解的存在性

Esistence of Positive Solutions of a Class of Singular Elliptic Boundary Value Problem

中文关键词:  边值问题  正解  上解  下解

英文关键词:boundary value problem  positive solutions  supersolutions  subsolutions

中文摘要:

      本文主要目的是证明一类奇异的椭圆边值问题正解的存在性，开拓了H．Usami于1989年所得的部分结果.

英文摘要:

      We prove the existence of the positive solutions of a class of singular elliptic boundary value problems thus extending the results obtained by H. Usami in 1989.