The Besicovitch covering property in the Heisenberg group revisited
The Besicovitch covering property in the Heisenberg group revisited
复制标题
贝西科维奇重新审视海森堡集团的财产
DOI:
10.1007/s12220-018-00112-z
复制
发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Golo S
中科院分区:
文献类型:
--
作者:
Golo S
The Besicovitch covering property (BCP) is known to be one of the fundamental tools in measure theory, and more generally, a useful property for numerous purposes in analysis and geometry. We prove both sufficient and necessary criteria for the validity of BCP in the first Heisenberg group equipped with a homogeneous distance. Beyond recovering all previously known results about the validity or non-validity of BCP in this setting, we get simple descriptions of new large classes of homogeneous distances satisfying BCP. We also obtain a full characterization of rotationally invariant distances for which BCP holds in the first Heisenberg group under mild regularity assumptions about their unit sphere.
登录
查看更多内容
影响因子:
0.8
作者:
C. Begley;C. H. Slater;M. Engel;Thomas F. Reynolds
通讯作者:
Thomas F. Reynolds
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
E. Donne;Séverine Rigot
通讯作者:
Séverine Rigot
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
J. Diestel;Angela Spalsbury
通讯作者:
Angela Spalsbury
DOI:
--
发表时间:
2015
期刊:
Journal für die Reine und Angewandte Mathematik
影响因子:
--
作者:
Enrico Le Donne;Séverine Rigot
通讯作者:
Séverine Rigot