paper

Angle measures of some cones associated with finite reflection groups

arXiv:0911.4272

Abstract

We give a generalization of "Curious Identity" of De Concini and Procesi. Our proof is based on the recent result of Waldspurger about the decomposition of the cone dual to the fundamental chamber of a finite reflection group as a disjoint union of some subcones.

2 pages, to appear in Journal of Lie theory

Cited by in corpus (1)