Homeomorphic non-diffeomorphic surfaces with small invariants
type: Item
instance of: scholarly article
title: Homeomorphic non-diffeomorphic surfaces with small invariants
zbMATH Open document ID: 0805.57013
DOI: 10.1007/BF02568336
author: Ulf Persson
author: Chris Peters
published in: Manuscripta Mathematica
publication date: 1994-02-07T00:00:00Z
full work available at URL: https://eudml.org/doc/155832
review text: The authors give examples of pairs of complex surfaces which are homeomorphic but not diffeomorphic and have small Chern numbers \(c_ 1^ 2\) resp. \(c_ 2\). Their construction relies on the fact that the canonical class \(c_ 1\) is an invariant of the diffeomorphism type of certain types of minimal surfaces [\textit{R. Friedman}, \textit{B. Moishezon} and \textit{J. W. Morgan}, Bull. Am. Math. Soc., New Ser. 17, 283-286 (1987; Zbl 0627.57014)].
reviewed by: Peter Teichner
Mathematics Subject Classification ID: 57N13
Mathematics Subject Classification ID: 14J25
zbMATH DE Number: 492815
zbMATH Keywords: complex surfaces
zbMATH Keywords: homeomorphic but not diffeomorphic
zbMATH Keywords: small Chern numbers
zbMATH Keywords: canonical class
MaRDI profile type: Publication
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OpenAlex ID: W2057627400
description: scientific article; zbMATH DE number 492815