On the additivity of tunnel number of knots
type: Item
instance of: scholarly article
title: On the additivity of tunnel number of knots
zbMATH Open document ID: 0816.57004
DOI: 10.1016/0166-8641(93)90099-Y
author: Kanji Morimoto
published in: Topology and its Applications
publication date: 1994-03-10T00:00:00Z
Mathematics Subject Classification ID: 57M25
zbMATH DE Number: 500685
zbMATH Keywords: connected sum
zbMATH Keywords: additivity
zbMATH Keywords: nontrivial knots
zbMATH Keywords: tunnel number
MaRDI profile type: Publication
cites work: Q5589863
cites work: Q3871581
cites work: Non-separating incompressible tori in 3-manifolds
cites work: Structures of the Haken manifolds with Heegaard splittings of genus two
cites work: There are Knots whose Tunnel Numbers go down under Connected Sum
cites work: On unknotting tunnels for knots
cites work: Every Two-Generator Knot is Prime
cites work: On Haken's theorem and its extension
cites work: Tunnel number one knots satisfy the Poenaru conjecture
cites work: Q5788031
description: scientific article; zbMATH DE number 500685