Congruence formulae for stable maps of surfaces
type: Item
instance of: scholarly article
title: Congruence formulae for stable maps of surfaces
zbMATH Open document ID: 1020.57009
author: Shin Satoh
published in: Hiroshima Mathematical Journal
publication date: 2003-09-25T00:00:00Z
review text: Congruence formulae (modulo two) are discussed and obtained for stable maps \(f:M^2 \to \mathbb R^n\), \(1 \leq n \leq 4\), relating the Euler characteristic of the surface \(M^2\) to the singularities of the map \(f\) (critical points, double curves, Whitney umbrella points etc.).
Mathematics Subject Classification ID: 57R45
Mathematics Subject Classification ID: 57N05
Mathematics Subject Classification ID: 57R42
zbMATH DE Number: 1911552
zbMATH Keywords: surface
zbMATH Keywords: Euler characteristic
zbMATH Keywords: singularities of stable maps into Euclidean space
reviewed by: Bruno Zimmermann
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1911552