On a nonlinear eigenvalue problem in Orlicz-Sobolev spaces

被引:38
|
作者
Gossez, JP
Manásevich, R
机构
[1] Free Univ Brussels, Dept Math, B-1050 Brussels, Belgium
[2] Univ Chile, Ctr Modelamiento Matemat, Santiago 3, Chile
[3] Univ Chile, Dept Ingn Matemat, Santiago 3, Chile
关键词
D O I
10.1017/S030821050000192X
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider the eigenvalue problem -Delta(m) (u) = lambdam(u) in Omega, u = 0 on partial derivativeOmega in an arbitrary Orlicz-Sobolev space. We show that the existence of an eigenvalue can be derived from a generalized version of Lagrange multiplier rule. Our approach also applies to more general problems. We emphasize that no Delta(2) condition is imposed.
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页码:891 / 909
页数:19
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