Article ID Journal Published Year Pages File Type
4625082 Advances in Applied Mathematics 2010 11 Pages PDF
Abstract

A new rotational version of Crofton's formula is derived for the intrinsic volumes of a domain Y in a space form. More precisely, a functional is defined on the intersection between Y and a totally geodesic submanifold (plane) through a fixed point, such that the rotational average of this functional is equal to the intrinsic volumes of Y. Particular cases of interest in stereology are considered for the Euclidean case.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics