Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4670737 | Comptes Rendus Mathematique | 2011 | 4 Pages |
Abstract
Explicit Cartan–Tanaka curvatures, the vanishing of which characterizes sphericity, are provided in terms of the 6-th order jet of a graphing function for a C6 strongly pseudoconvex hypersurface M3⊂C2.
RésuméDes courbures de Cartan–Tanaka explicites, dont lʼannulation identique caractérise la sphéricité, sont fournies en termes du jet dʼordre 6 dʼune fonction graphante pour une hypersurface M3⊂C2 de classe C6 strictement pseudoconvexe.
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