On the outer Minkowski content of sets
On the outer Minkowski content of sets
复制标题
关于集合的外部 Minkowski 内容
DOI:
10.1007/s10231-008-0093-2
复制
发表时间:
2009
影响因子:
1
通讯作者:
E. Villa
中科院分区:
文献类型:
--
作者:
E. Villa
We provide general conditions, stable under finite unions, ensuring the existence of the outer Minkowski content of Borel subsets of $${{\mathbb R}^d}$$. Such conditions turn out to be the same which guarantee the existence of the (d − 1)-dimensional Minkowski content of the boundary of the involved sets. Moreover, our results also apply to the study of the differentiability of the volume function of bounded sets, extending some known results in literature.