The Dirichlet problem for elliptic operators having a BMO anti-symmetric part
The Dirichlet problem for elliptic operators having a BMO anti-symmetric part
复制标题
具有 BMO 反对称部分的椭圆算子的狄利克雷问题
DOI:
10.1007/s00208-021-02219-1
复制
发表时间:
2021
影响因子:
1.4
通讯作者:
Pipher, Jill
中科院分区:
文献类型:
--
作者:
Hofmann, Steve;Li, Linhan;Mayboroda, Svitlana;Pipher, Jill
The present paper establishes the first result on the absolute continuity of elliptic measure with respect to the Lebesgue measure for a divergence form elliptic operator with non-smooth coefficients that have aanti-symmetric part. In particular, the coefficients are not necessarily bounded. We prove that the Dirichlet problem for elliptic equationin the upper half-spaceis uniquely solvable whenand the boundary data is infor some. This result is equivalent to saying that the elliptic measure associated toLbelongs to theclass with respect to the Lebesgue measuredx, a quantitative version of absolute continuity.
DOI:
10.5802/jep.74
发表时间:
2016
期刊:
arXiv: Analysis of PDEs
影响因子:
--
作者:
P. Auscher;Moritz Egert;K. Nystrom
通讯作者:
K. Nystrom
DOI:
10.1112/jlms.12202
发表时间:
2016
期刊:
Journal of the London Mathematical Society
影响因子:
--
作者:
Z. Qian;Guangyu Xi
通讯作者:
Guangyu Xi
影响因子:
1
作者:
L. Escauriaza;S. Hofmann
通讯作者:
S. Hofmann