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arXiv 1507.08178math.AGmath.AT
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关于平面曲线补曲线的基本群

On fundamental groups of plane curve complements

Enrique Artal Bartolo, Alexandru Dimca

摘要:

本文讨论了平面曲线的基本群和Alexander多项式的一些性质。本文讨论了Alexander多项式的非平凡性与不可约平面曲线的(近)自由度概念之间的关系。我们谴责和重申在现代条件Zagliki有点被遗忘的结果。最后,我们描述了具有交换基本群的曲线的一些拓扑性质。

英文摘要:

In this paper we discuss some properties of fundamental groups and Alexander polynomials of plane curves. We discuss the relationship of the non-triviality of Alexander polynomials and the notion of (nearly) freeness for irreducible plane curves. We reprove and restate in modern terms a somewhat forgotten result of Zariski. Finally, we describe some topological properties of curves with abelian fundamental group.

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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