On Weakly Pseudoconcave CR Manifolds

2007 ◽  
pp. 137-150 ◽  
Author(s):  
Mauro Nacinovich
Keyword(s):  
Cr Manifolds

scholarly journals Classification of Levi degenerate homogeneous CR-manifolds in dimension 5

2008 ◽  
Vol 201 (1) ◽  
pp. 1-82 ◽  
Author(s):  
Gregor Fels ◽  
Wilhelm Kaup
Keyword(s):  
Cr Manifolds ◽  
Homogeneous Cr Manifolds

scholarly journals A parametrized de Rham decomposition theorem for CR manifolds

2014 ◽  
Vol 66 (1) ◽  
pp. 93-105
Author(s):  
Atsushi Hayashimoto
Keyword(s):  
Decomposition Theorem ◽  
Cr Manifolds ◽  
De Rham

STATIONARY DISCS AND GEOMETRY OF CR MANIFOLDS OF CODIMENSION TWO

2001 ◽  
Vol 12 (08) ◽  
pp. 877-890 ◽  
Author(s):  
A. SUKHOV ◽  
A. TUMANOV
Keyword(s):  
Contact Structure ◽  
Cr Manifolds ◽  
Codimension Two ◽  
Strictly Convex ◽  
Cr Structure ◽  
Conormal Bundle ◽  
Convex Hypersurfaces

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 invariants of the CR structure in higher codimension linked with the contact structure of the conormal bundle.

scholarly journals The Lichnerowicz theorem on CR manifolds

2007 ◽  
Vol 31 (1) ◽  
pp. 77-97 ◽  
Author(s):  
Elisabetta Barletta
Keyword(s):  
Cr Manifolds

scholarly journals The Webster scalar curvature problem on the three dimensional CR manifolds

2007 ◽  
Vol 131 (4) ◽  
pp. 361-374 ◽  
Author(s):  
Hichem Chtioui ◽  
Khalil El Mehdi ◽  
Najoua Gamara
Keyword(s):  
Scalar Curvature ◽  
Three Dimensional ◽  
Cr Manifolds ◽  
Webster Scalar Curvature ◽  
Curvature Problem
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