Picard-Lefschetz monodromy of products
type: Item
instance of: scholarly article
title: Picard-Lefschetz monodromy of products
zbMATH Open document ID: 1154.14026
author: Darren Salven Tapp
published in: Journal of Pure and Applied Algebra
publication date: 2008-07-10T00:00:00Z
review text: Let \(f\) and \(g\) be reduced homogeneous polynomials in separate sets of variables. The article establishes a simple formula that relates the eigenspace decomposition of the monodromy operator acting on the cohomology of the Milnor fiber at the origin of \(fg\) to that of the singularities determined by \(f\), respectively \(g\).
Mathematics Subject Classification ID: 14J17
Mathematics Subject Classification ID: 14B05
zbMATH DE Number: 5299447
zbMATH Keywords: Hyper-surface singularities
zbMATH Keywords: Milnor fibration
zbMATH Keywords: Milnor fiber
zbMATH Keywords: monodromy
zbMATH Keywords: homogeneous singularities.
reviewed by: András Némethi
MaRDI profile type: Publication
full work available at URL: j.jpaa.2008.03.017
OpenAlex ID: W2056663089
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DOI: 10.1016/J.JPAA.2008.03.017
description: scientific article; zbMATH DE number 5299447