Zariski-van Kampen theorems for singular varieties -- an approach via the relative monodromy variation

DOI10.2996/kmj/1552982507zbMath1461.14027arXiv1609.01427OpenAlexW2963420461WikidataQ128188249 ScholiaQ128188249MaRDI QIDQ2312751

Christophe Eyral, Peter Petrov

Publication date: 17 July 2019

Published in: Kodai Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1609.01427

zbMATH Keywords

fundamental grouppencil of hyperplane sectionsrelative looprelative monodromy variationsingular (quasi-projective) variety

Mathematics Subject Classification ID

Structure of families (Picard-Lefschetz, monodromy, etc.) (14D05) Homotopy theory and fundamental groups in algebraic geometry (14F35) Topological aspects of complex singularities: Lefschetz theorems, topological classification, invariants (32S50)

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