On a certain move generating link-homology
type: Item
instance of: scholarly article
title: On a certain move generating link-homology
zbMATH Open document ID: 0646.57005
DOI: 10.1007/BF01443506
author: Hitoshi Murakami
author: Yasutaka Nakanishi
published in: Mathematische Annalen
publication date: 1989-01-01T00:00:00Z
full work available at URL: https://eudml.org/doc/164541
review text: Two links are said to be link-homologous if their linking matrices coincide. The authors introduce a certain move, a \(\Delta\)-unknotting operation, and prove that two links are link-homologous if and only if they can be deformed into each other by a finite sequence of \(\Delta\)- unknotting operations.
reviewed by: Hitoshi Murakami
Mathematics Subject Classification ID: 57M25
zbMATH DE Number: 4054611
zbMATH Keywords: links
zbMATH Keywords: link-homologous
zbMATH Keywords: linking matrices
zbMATH Keywords: \(\Delta \) -unknotting operation
MaRDI profile type: Publication
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OpenAlex ID: W1964715082
description: scientific article; zbMATH DE number 4054611