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arXiv 1004.0800math.DG
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从广义Kaehler结构到广义Sasakian结构

From generalized Kaehler to generalized Sasakian structures

Izu Vaisman

摘要:

这是一篇简要的论文,首次介绍了$TM\oplus T^*M$的几何结构。本文给出了广义复形、广义Kaehler结构、广义(正规、几乎)切触和广义Sasakian结构的定义和特征性质。其中一些属性是新的。

英文摘要:

This is an expository paper, which provides a first introduction to geometric structures on $TM\oplus T^*M$. The paper contains definitions and characteristic properties of generalized complex, generalized Kaehler, generalized (normal, almost) contact and generalized Sasakian structures. A few of these properties are new.

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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