Singular multicontact structures

Title
Singular multicontact structures
Publication Date
2016
Author(s)
Ottazzi, Alessandro
Schmalz, Gerd
( author )
OrcID: https://orcid.org/0000-0002-6141-9329
Email: schmalz@une.edu.au
UNE Id une-id:schmalz
Type of document
Journal Article
Language
en
Entity Type
Publication
Publisher
Academic Press
Place of publication
United States of America
DOI
10.1016/j.jmaa.2016.06.002
UNE publication id
une:20325
Abstract
We describe the automorphisms of a singular multicontact structure, that is a generalisation of the Martinet distribution. Such a structure is interpreted as a para-CR structure on a hypersurface M of a direct product space R²+ x R²-. We introduce the notion of a finite type singularity analogous to CR geometry and, along the way, we prove extension results for para-CR functions and mappings on embedded para-CR manifolds into the ambient space.
Link
link
Citation
Journal of Mathematical Analysis and Applications, 443(2), p. 1220-1231
ISSN
1096-0813
0022-247X
Start page
1220
End page
1231

Files:

NameSizeformatDescriptionLink