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arXiv 0710.3864math.CV
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复流形密度性质的判别准则

Criteria for the density property of complex manifolds

Shulim Kaliman, Frank Kutzschebauch

摘要:

在本文中,我们提出了新的有效的准则的密度性质。这使我们能够给出一个平凡的证明原来的Andersén-Lempert结果,并建立(几乎免费)代数密度性质的所有线性代数群,其连接组件是不同的环面或$\C_+$。作为这种方法的另一个应用,我们解决了这个问题(由F. Forstneriffel)关于欧几里得空间上代数向量场在余维2子流形上消失的稠密性的结果。

英文摘要:

In this paper we suggest new effective criteria for the density property. This enables us to give a trivial proof of the original Andersén-Lempert result and to establish (almost free of charge) the algebraic density property for all linear algebraic groups whose connected components are different from tori or $\C_+$. As another application of this approach we tackle the question (asked among others by F. Forstnerič) about the density of algebraic vector fields on Euclidean space vanishing on a codimension 2 subvariety.

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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