Stationary discs and geometry of CR manifolds of codimension two

Authors
Sukhov, A Tumanov, A
Citation
A. Sukhov et A. Tumanov, Stationary discs and geometry of CR manifolds of codimension two, INT J MATH, 12(8), 2001, pp. 877-890
Citations number
12
Categorie Soggetti
Mathematics
Journal title
INTERNATIONAL JOURNAL OF MATHEMATICS
ISSN journal
0129167X → ACNP
Volume
12
Issue
8
Year of publication
2001
Pages
877 - 890
Database
ISI
SICI code
0129-167X(200111)12:8<877:SDAGOC>2.0.ZU;2-N
Abstract
We give a construction of stationary discs and the indicatrix for manifolds of higher codimension which is a partial analog of L. Lempert's theory of stationary discs for strictly convex hypersurfaces. This leads to new invar iants of the CR structure in higher codimension linked with the contact str ucture of the conormal bundle.