Summability and existence results for nonlinear parabolic equations

被引:19
|
作者
Boccardo, Lucio [1 ]
Porzio, Maria Michaela [1 ]
Primo, Ana [2 ]
机构
[1] Univ Rome 1, Dipartimento Matemat, I-00185 Rome, Italy
[2] Univ Autonoma Madrid, Dept Matemat, E-28049 Madrid, Spain
关键词
Nonlinear parabolic equations; Regularity of the solutions;
D O I
10.1016/j.na.2008.11.066
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we study the summability of the solutions and of their gradients for a class of nonlinear parabolic equations. We show how it is related to the summability of the datum f which belongs to L-r(0, T; L-q (Omega)), r is an element of [1, + infinity], q is an element of [1, + infinity]. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:978 / 990
页数:13
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