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Regularity up to the boundary for some degenerate elliptic operators
Applicable Analysis ( IF 1.1 ) Pub Date : 2020-05-23 , DOI: 10.1080/00036811.2020.1769079
G. Di Fazio 1 , M. S. Fanciullo 1 , P. Zamboni 1
Affiliation  

ABSTRACT

We consider a class of severely degenerate elliptic operators and establish a Harnack inequality up to the boundary. As a consequence, we get smoothness of the weak solutions under very sharp assumptions regarding the lower order terms of the operator.



中文翻译:

一些退化椭圆算子的正则性直到边界

摘要

我们考虑一类严重退化的椭圆算子,并建立一个直到边界的 Harnack 不等式。因此,在关于算子低阶项的非常尖锐的假设下,我们得到了弱解的平滑性。

更新日期:2020-05-23
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