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arXiv math/0008112math.CVmath.AG
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复空间中实子流形的Segre簇的动力学

Dynamics of the Segre varieties of a real submanifold in complex space

M. S. Baouendi, P. Ebenfelt, Linda Preiss Rothschild

摘要:

复空间中实解析一般子流形的迭代Segre映射是研究这类流形之间的全纯映射、形式映射和CR映射的重要工具。本文提出了光滑或形式子流形的迭代Segre映射理论。特别地,我们用迭代Segre映射的秩刻画了有限型.这里给出的方法是新的,简化了证明,并扩展了以前已知的真实分析的情况下的结果。

英文摘要:

Iterated Segre mappings of real analytic generic submanifolds in complex space have been an essential tool in the study of holomorphic, formal, and CR mappings between such manifolds. In this paper we present a theory of iterated Segre mappings for smooth or formal submanifolds. In particular, we characterize finite type in terms of the rank of the iterated Segre mappings. The approach given here is new, simplifies proofs, and extends results previously known for the real analytic case.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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