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arXiv 0906.4603math.AG
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交换曲面上的半齐次层、Fourier-Mukai变换和稳定层的模

Semi-homogeneous sheaves, Fourier-Mukai transforms and moduli of stable sheaves on abelian surfaces

Shintarou Yanagida, Kota Yoshioka

摘要:

本文研究Picard数1的交换曲面上的稳定层。我们的主要工具是半齐次层和Fourier-Mukai变换。我们引入了半齐次表示的概念,并研究了稳定层在Fourier-Mukai变换下的行为。从而对Mukai在80年代提出的猜想给出了肯定的证明。本文还包括一个明确的描述稳定层的模空间和希尔伯特格式之间的双有理对应。

英文摘要:

This paper studies stable sheaves on abelian surfaces of Picard number one. Our main tools are semi-homogeneous sheaves and Fourier-Mukai transforms. We introduce the notion of semi-homogeneous presentation and investigate the behavior of stable sheaves under Fourier-Mukai transforms. As a consequence, an affirmative proof is given to the conjecture proposed by Mukai in the 1980s. This paper also includes an explicit description of the birational correspondence between the moduli spaces of stable sheaves and the Hilbert schemes.

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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