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Multiple solutions of nonlinear elliptic systems
被引：0
作者：
Andrés I. Ávila
Jianfu Yang
机构：
[1] Universidad de La Frontera,Departamento de Ingeniería Matemática
[2] The Chinese Academy of Sciences,Wuhan Institute of Physics and Mathematics
来源：
Nonlinear Differential Equations and Applications NoDEA
|
2006年
/
12卷
关键词：
35J45;
35J50;
35J60;
35B38;
Indefinite;
semilinear;
elliptic system;
multiple solutions;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We proved a multiplicity result for a nonlinear elliptic system in RN. The functional related to the system is strongly indefinite. We investigated the relation between the number of solutions and the topology of the set of the global maxima of the coefficients.
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页码：459 / 479
页数：20
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