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2018 Crossing changes, Delta moves and sharp moves on welded knots
Shin Satoh
Rocky Mountain J. Math. 48(3): 967-879 (2018). DOI: 10.1216/RMJ-2018-48-3-967

Abstract

We prove that the crossing changes, Delta moves and sharp moves are unknotting operations on welded knots.

Citation

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Shin Satoh. "Crossing changes, Delta moves and sharp moves on welded knots." Rocky Mountain J. Math. 48 (3) 967 - 879, 2018. https://doi.org/10.1216/RMJ-2018-48-3-967

Information

Published: 2018
First available in Project Euclid: 7 August 2018

zbMATH: 06917357
MathSciNet: MR3841147
Digital Object Identifier: 10.1216/RMJ-2018-48-3-967

Subjects:
Primary: 57M25

Rights: Copyright © 2018 Rocky Mountain Mathematics Consortium

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Vol.48 • No. 3 • 2018
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