E. F. Sachkova, Sub-Riemannian balls on the heisenberg groups: an invariant volume

Title: Sub-Riemannian balls on the heisenberg groups: an invariant volume
Authors: E. F. Sachkova
Journal title: Journal of Mathematical Sciences
Year: 2014
Issue: 5
Volume: 199
Pages: 583–587
Citation:

E. F. Sachkova, “Sub-Riemannian balls on the heisenberg groups: an invariant volume”, Journal of Mathematical Sciences, 2014, 199:5, 583–587

Abstract:

The Popp measure of a sub-Riemannian ball is calculated for a left-invariant sub-Riemannian structure on the Heisenberg group.