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arXiv math/0512354math.RTmath.QA
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四维李代数的形变

Deformations of Four Dimensional Lie Algebras

Alice Fialowski, Michael Penkava

摘要:

本文研究了四维普通李代数的模空间,以及它们的模变形。他们的分类是众所周知的,我们在本文中的重点是变形,产生的图片如何组装的模空间。令人惊讶的是,我们得到了一个很好的几何描述这个模空间基本上是一个orbifold,只有几个例外的点。

英文摘要:

We study the moduli space of four dimensional ordinary Lie algebras, and their versal deformations. Their classification is well known; our focus in this paper is on the deformations, which yield a picture of how the moduli space is assembled. Surprisingly, we get a nice geometric description of this moduli space essentially as an orbifold, with just a few exceptional points.

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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