Rigidity of automorphisms and spherical CR structures

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We establish Bochner-type formulas for operators related to $CR$ automorphisms and spherical $CR$ structures. From such formulas, we draw conclusions about rigidity by making assumptions on the Tanaka-Webster curvature and torsion.
9 pages

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Differential Geometry, 32VXX;53C24

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http://salesiana.dossiersoluciones.com/handle/123456789/77066

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/9806108
 http://arxiv.org/abs/math/9806108
 Proc. Amer. Math. Soc., 128(2000), 1825-1832

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arXiv