Nondefective Stationary Discs and 2-Jet Determination in Higher Codimension

We discuss the links between stationary discs, the defect of analytic discs, and 2-jet determination of CR automorphisms of generic nondegenerate real submanifolds of C N of class C 4 .

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Veröffentlicht in:	The Journal of Geometric Analysis 2021-06, Vol.31 (6), p.6292-6306
Hauptverfasser:	Bertrand, Florian, Meylan, Francine
Format:	Artikel
Sprache:	eng
Schlagworte:	Abstract Harmonic Analysis Automorphisms Convex and Discrete Geometry Differential Geometry Dynamical Systems and Ergodic Theory Fourier Analysis Geometry Global Analysis and Analysis on Manifolds Manifolds (mathematics) Mathematics Mathematics and Statistics
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Beschreibung
Zusammenfassung:	We discuss the links between stationary discs, the defect of analytic discs, and 2-jet determination of CR automorphisms of generic nondegenerate real submanifolds of C N of class C 4 .
ISSN:	1050-6926 1559-002X
DOI:	10.1007/s12220-020-00528-6