On the monodromy of curve singularities
type: Item
instance of: scholarly article
title: On the monodromy of curve singularities
zbMATH Open document ID: 0869.32016
DOI: 10.1007/PL00004571
author: Jozef Steenbrink
author: András Némethi
published in: Mathematische Zeitschrift
publication date: 1997-07-03T00:00:00Z
full work available at URL: https://eudml.org/doc/174939
review text: We consider an analytic germ \(f:(X,x) \to (\mathbb{C},0)\) defined on a normal surface singularity \((X,x)\). Let \(T_\lambda\) be the algebraic monodromy of \(f\) restricted to its generalized \(\lambda\)-eigenspace. With some restrictions for \(f\) and \(\lambda\), we establish criteria for the finiteness of \(T_\lambda\). Examples show that these restrictions are natural.
Mathematics Subject Classification ID: 32S25
Mathematics Subject Classification ID: 32S40
Mathematics Subject Classification ID: 14B05
Mathematics Subject Classification ID: 14H20
zbMATH DE Number: 1028271
zbMATH Keywords: normal surface singularity
zbMATH Keywords: algebraic monodromy
zbMATH Keywords: finiteness
reviewed by: András Némethi
MaRDI profile type: Publication
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OpenAlex ID: W4255564779
description: scientific article; zbMATH DE number 1028271