Some regularity theorems for Carnot-Carathéodory metrics
Author:
- Ursula HamenstädtUHUrsula Hamenstädt
Open Access
- 1 January 1990
- journal article
- Published by International Press of Boston in Journal of Differential Geometry
- Vol. 32 (3) , 819-850
Abstract
Project Euclid - mathematics and statistics onlineKeywords
This publication has 8 references indexed in Scilit:
- Sub-Riemannian geometryJournal of Differential Geometry, 1986
- On Carnot-Carathéodory metricsJournal of Differential Geometry, 1985
- Isometry groups on homogeneous nilmanifoldsGeometriae Dedicata, 1982
- Pseudo-Hermitian structures on a real hypersurfaceJournal of Differential Geometry, 1978
- Hypoelliptic differential operators and nilpotent groupsActa Mathematica, 1976
- Fonction spectrale et valeurs propres d'une classe d'operateurs non elliptiquesCommunications in Partial Differential Equations, 1976
- Nilpotent Lie Groups:1976
- Riemannsche Hilbertmannigfaltigkeiten. Periodische Geodätische1972