Pseudohermitian invariants and classification of CR mappings in generalized ellipsoids
Complex Variables
2011-03-07 v2
Abstract
We discuss the problem of classifying all local CR diffeomorphisms of a strictly pseudoconvex surface. Our method exploits the Tanaka--Webster pseudohermitian invariants, their transformation formulae, and the Chern--Moser invariants. Our main application concerns a class of generalized ellipsoids where we classify all local CR mappings.
Keywords
Cite
@article{arxiv.1004.1922,
title = {Pseudohermitian invariants and classification of CR mappings in generalized ellipsoids},
author = {Roberto Monti and Daniele Morbidelli},
journal= {arXiv preprint arXiv:1004.1922},
year = {2011}
}
Comments
Accepted version, to appear on J. Math. Soc. Japan