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arXiv 1709.03056math.AG
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具有$p_g=q=1, K^2=4$和亏格3 Albanese纤维化的代数曲面

Algebraic Surfaces with $p_g=q=1, K^2=4$ and Genus 3 Albanese Fibration

Songbo Ling

摘要:

本文研究了具有$p_g=q=1, K^2=4$和亏格为3的Albanese纤维化的极小曲面的Gieseker模空间$\mathcal{M}_{1,1}^{4,3}$.在Albanese映射下的正则层的直象可分解的假设下,我们找到了$\mathcal{M}_{1,1}^{4,3}$的两个不可约分支,一个是5维,另一个是4维.

英文摘要:

In this paper, we study the Gieseker moduli space $\mathcal{M}_{1,1}^{4,3}$ of minimal surfaces with $p_g=q=1, K^2=4$ and genus 3 Albanese fibration. Under the assumption that direct image of the canonical sheaf under the Albanese map is decomposable, we find two irreducible components of $\mathcal{M}_{1,1}^{4,3}$, one of dimension 5 and the other of dimension 4.

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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