具有无穷多个正解的奇异二阶非线性特征值问题

• 来源期刊: 微分方程年刊（英文版）
• 学科: 数学
• 关键词: second order nonlinear eigenvalue problem infinitely many positive solutions singular coefficient Krasnosel'skii fixed point theorem
• 年，卷（期）: 2001,（3）
• 页码范围: 268-274
• 页数: 7页
• 分类号: O1
• 语种: 英文

摘要

In this paper we consider the existence of infinitely many positive solutions for second order nonlinear eigenvalue problem with singular coefficient function.By the use of Krasnosel'skii fixed point theorem of cone expansion-compression type we give several sufficient conditions.