Global regularity for higher order divergence elliptic and parabolic equations

被引:10
|
作者
Wang, Lihe [1 ,2 ]
Yao, Fengping [3 ]
机构
[1] Shanghai Jiao Tong Univ, Dept Math, Shanghai 200240, Peoples R China
[2] Univ Iowa, Dept Math, Iowa City, IA 52242 USA
[3] Shanghai Univ, Dept Math, Shanghai 200436, Peoples R China
关键词
Regularity; Sobolev; Orlicz spaces; Higher order; Divergence; Elliptic; Parabolic; Small BMO; The whole space; ORLICZ SPACES; SYSTEMS; FORM; COEFFICIENTS; OPERATORS;
D O I
10.1016/j.jfa.2013.10.018
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we obtain the global regularity estimates of the weak solutions in Sobolev spaces and Orlicz spaces for higher order elliptic and parabolic equations of divergence form with small BMO coefficients in the whole space. We only focus on the parabolic case while the corresponding result in the elliptic case can be obtained as a corollary. (C) 2013 Elsevier Inc. All rights reserved.
引用
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页码:792 / 813
页数:22
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