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arXiv math/9905127math.AG
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关于亚纯函数芽的拓扑及其应用

On the topology of germs of meromorphic functions and applications

S. M. Gusein-Zade, I. Luengo, A. Melle-Hernandez

摘要:

在以前的论文中,作者阐述了概念和技术,可应用于计算这样的不变量的多项式的欧拉示性数的纤维和zeta函数的monodromy变换与多项式。与亚纯芽拓扑有关的概念的一些重要的基本性质在那里没有讨论。这造成了对一般结构的一些缺乏了解。本说明的目的是部分填补这一空白。同时,我们描述了与以前的一些结果和推广他们的连接。

英文摘要:

In a previous paper the authors elaborated notions and technique which could be applied to compute such invariants of polynomials as Euler characteristics of fibres and zeta-functions of monodromy transformations associated with a polynomial. Some crucial basic properties of the notions related to the topology of meromorphic germs were not discussed there. This has produced some lack of understanding of the general constructions. The aim of this note is to partially fill in this gap. At the same time we describe connections with some previous results and generalizations of them.

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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