Cobordism group of fold maps of oriented 3-manifolds into the plane
type: Item
instance of: scholarly article
title: Cobordism group of fold maps of oriented 3-manifolds into the plane
zbMATH Open document ID: 1164.57011
published in: Acta Mathematica Hungarica
publication date: 2008-10-22T00:00:00Z
review text: A Pontryagin-Thom type construction for Stein factorizations of fold maps of 3-manifolds into the plane is given. It is applied to compute the cobordism group of Stein factorizations of fold maps of oriented 3-manifolds into the plane and the oriented cobordism group of fold maps of 3-manifolds into the plane. By the same methods the oriented bordism groups are computed.
reviewed by: Gheorghe Pitiş
Mathematics Subject Classification ID: 57R45
Mathematics Subject Classification ID: 57R75
zbMATH DE Number: 5355852
zbMATH Keywords: cobordism
zbMATH Keywords: fold map
zbMATH Keywords: fold singularity
zbMATH Keywords: Stein factorization
zbMATH Keywords: Pontryagin-Thom construction
author: Boldizsár Kalmár
MaRDI profile type: Publication
full work available at URL: s10474-007-5101-2
OpenAlex ID: W2131400048
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DOI: 10.1007/S10474-007-5101-2
description: scientific article; zbMATH DE number 5355852