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arXiv 1202.5530math.AG
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各种结构的例子

Examples of varieties of structures

Cesar Massri

摘要:

在这篇文章中,我们将介绍,除其他外,各种各样的子复形和各种各样的映射之间的复杂的秩。此外,$\mathfrak{g}$ -结构的变种,如$\mathfrak{g}$ -格拉斯曼变种,$\mathfrak{g}$ -行列式变种,最后是$E$上的微分分次李代数结构的变种$\mathcal{DGLA}(E)$。我们将计算这些变体的维度以及一些相关属性。本文的动机是给出与形变理论有关的模空间的例子。

英文摘要:

In this article we will introduce, among others, the variety of subcomplexes and the variety of maps between complexes of given rank. Also, varieties of $\mathfrak{g}$-structure like $\mathfrak{g}$-Grassmannian, $\mathfrak{g}$-determinantal varieties and finally the variety $\mathcal{DGLA}(E)$ of differential graded Lie algebra structures on $E$. We will compute the dimensions of these varieties and also some relevant properties. The motivation of this article is to give examples of moduli spaces relevant to deformation theory.

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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