Multiplicity and regularity results for some quasilinear elliptic systems on RN

被引：16
|
作者：
Stavrakakis, NM [1 ]
Zographopoulos, NB [1 ]
机构：
[1] Natl Tech Univ Athens, Dept Math, Athens 15780, Greece
来源：
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2002年 / 50卷 / 01期
关键词：
p-Laplacian systems; indefinite weights; homogeneous Sobolev spaces; unbounded domains; variational methods; regularity;
D O I：
10.1016/S0362-546X(01)00732-5
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Multiplicity and regularity of the solutions of the quasilinear elliptic systems were studied. These systems were studied in bounded and unbounded domains and necessary operators were introduced and their basic characteristics were established. In the bounded domain case, the existence was proved by means of a subdifferential. The existence of nonsemitrivial solutions for system was also investigated.
引用
收藏
页码：55 / 69
页数：15
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