Optimal gradient estimates for multi-phase integrals

被引:8
|
作者
De Filippis, Cristiana [1 ]
机构
[1] Univ Torino, Dipartimento Matemat Giuseppe Peano, Via Carlo Alberto 10, I-10123 Turin, Italy
来源
MATHEMATICS IN ENGINEERING | 2022年 / 4卷 / 05期
关键词
regularity; nonuniform ellipticity; multi-phase problems; BOUNDED MINIMIZERS; REGULARITY; FUNCTIONALS; EQUATIONS;
D O I
10.3934/mine.2022043
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove sharp reverse Holder inequalities for minima of multi-phase variational integrals and apply them to Calderon-Zygmund estimates for nonhomogeneous problems.
引用
收藏
页码:1 / 36
页数:36
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