用特殊双向纤维标记戈多表面

IF 0.7 2区 数学 Q2 MATHEMATICS
Frank-Olaf Schreyer , Isabel Stenger
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引用次数: 0

摘要

在本文中,我们研究了具有特殊双锥纤维的标记数值高多曲面。基于有标记戈多曲面的构造方法,我们给出了超椭圆双凸纤维和扭转纤维存在的完整特征。此外,我们还描述了 Reid 和 Miyaoka 带有扭转的族如何在我们的同调环境中出现。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Marked Godeaux surfaces with special bicanonical fibers

In this paper we study marked numerical Godeaux surfaces with special bicanonical fibers. Based on the construction method of marked Godeaux surfaces in [12] we give a complete characterization for the existence of hyperelliptic bicanonical fibers and torsion fibers. Moreover, we describe how the families of Reid and Miyaoka with torsion Z/3Z and Z/5Z arise in our homological setting.

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来源期刊
CiteScore
1.70
自引率
12.50%
发文量
225
审稿时长
17 days
期刊介绍: The Journal of Pure and Applied Algebra concentrates on that part of algebra likely to be of general mathematical interest: algebraic results with immediate applications, and the development of algebraic theories of sufficiently general relevance to allow for future applications.
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