Regularity of minimizers of the calculus of variations in Carnot groups via hypoellipticity of systems of Hörmander type
Open Access
- 31 March 2003
- journal article
- Published by European Mathematical Society - EMS - Publishing House GmbH in Journal of the European Mathematical Society
- Vol. 5 (1), 1-40
- https://doi.org/10.1007/s100970200043