The higher integrability of weak solutions of porous medium systems

Advances in Nonlinear Analysis

article

Verena Bögelein¹  Frank Duzaar²  Riikka Korte³  Christoph Scheven⁴ 

[1] Universität Salzburg;Department Mathematik, Universität Erlangen–Nürnberg;Department of Mathematics and Systems Analysis, Aalto University;Universität Duisburg–Essen

关键词: Porous medium-type systems;    higher integrability;    gradient estimates;   

DOI  :  10.1515/anona-2017-0270

学科分类：社会科学、人文和艺术（综合）

来源: De Gruyter

【 摘 要 】

In this paper we establish that the gradient of weak solutions to porous medium-type systems admits the self-improving property of higher integrability.

【 授权许可】

CC BY