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arXiv math/0006030math.AG
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与定向树相关的层的模问题

Moduli problems of sheaves associated with oriented trees

Alexander Schmitt

摘要:

对于每一棵有向树,我们关联了投影流形上层的模问题$X$。我们定义了相应的半稳定性概念,并建立了模空间的存在性。将所得结果应用于树 *->*,得到了Bradlow和Garcia-Prada全纯三元组的模空间的GIT构造.

英文摘要:

To every oriented tree, we associate a moduli problem for sheaves over a projective manifold $X$. We define the corresponding notion of semistability and establish the existence of moduli spaces. Applying the results to the tree *->*, we obtain a GIT construction for the moduli space of holomorphic triples of Bradlow and Garcia-Prada.

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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