Local Holder continuity of weak solutions for an anisotropic elliptic equation

被引:2
|
作者
Di Castro, Agnese [1 ,2 ]
机构
[1] Univ Parma, Dipartimento Matemat, I-43124 Parma, Italy
[2] Univ Coimbra, Dept Math, CMUC, P-3001454 Coimbra, Portugal
关键词
Anisotropic elliptic problems; Local Holder continuity; Intrinsic scaling method; GENERAL GROWTH-CONDITIONS; VARIATIONAL-PROBLEMS; INTEGRAL FUNCTIONALS; NONSTANDARD GROWTH; SOBOLEV SPACES; REGULARITY; MINIMIZERS; BOUNDEDNESS; EXISTENCE;
D O I
10.1007/s00030-012-0160-7
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove, following DiBenedetto's intrinsic scaling method, that a local bounded weak solution of the equation -Sigma(N)(i=1) partial derivative/partial derivative x(i) [vertical bar partial derivative u/partial derivative x(i)vertical bar(p)(i-2) partial derivative u/partial derivative x(i)] = f in Omega, is locally Holder continuous, where f is a given bounded function and p(i) >= 2, for any i = 1, . . . , N.
引用
收藏
页码:463 / 486
页数:24
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