Super-rigidity for CR embeddings of real hypersurfaces into hyperquadrics
Super-rigidity for CR embeddings of real hypersurfaces into hyperquadrics
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DOI:
10.1016/j.aim.2008.07.001
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发表时间:
2007-11
期刊:
影响因子:
--
通讯作者:
M. S. Baouendi;P. Ebenfelt;Xiaojun Huang
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文献类型:
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作者:
M. S. Baouendi;P. Ebenfelt;Xiaojun Huang
We consider holomorphic mappings sending a given Levi-nondegenerate pseudoconcave hypersurface M in Cn+1into a nondegenerate hyperquadric of the same signature in PCN+1and show that if M is sufficiently close to a hyperquadric in a certain sense, then any two such mappings differ only by an automorphism of the hyperquadric.