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Rigidity of automorphisms and spherical CR structures

Differential Geometry 2007-05-23 v2

Abstract

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

Keywords

Cite

@article{arxiv.math/9806108,
  title  = {Rigidity of automorphisms and spherical CR structures},
  author = {Jih-Hsin Cheng},
  journal= {arXiv preprint arXiv:math/9806108},
  year   = {2007}
}

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9 pages