Sign-changing solutions for some nonlinear problems with strong resonance

被引：0
|
作者：
Aixia Qian
机构：
[1] Qufu Normal University,School of Mathematic Sciences
来源：
Boundary Value Problems | / 2011卷
关键词：
critical point theory; strong resonance; index theory; Cerami condition;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By means of critical point and index theories, we obtain the existence and multiplicity of sign-changing solutions for some elliptic problems with strong resonance at infinity, under weaker conditions.
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