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arXiv 0905.1455math.DG
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CR四元数流形及相关结构的扭量理论

Twistor Theory for CR quaternionic manifolds and related structures

S. Marchiafava, L. Ornea, R. Pantilie

摘要:

在一个一般的和非度量的框架中,我们引入了CR四元数流形的类包含类的四元数流形,而在三维它specializes,本质上,给共形流形。我们表明,这些流形有一个丰富的自然扭量理论,一路上,我们得到一个天堂空间建设四元数流形。

英文摘要:

In a general and non metrical framework, we introduce the class of CR quaternionic manifolds containing the class of quaternionic manifolds, whilst in dimension three it particularizes to, essentially, give the conformal manifolds. We show that these manifolds have a rich natural Twistor Theory and, along the way, we obtain a heaven space construction for quaternionic manifolds.

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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