Region unknotting number of 2-bridge knots

DOI10.1142/S0218216515500534zbMath1327.57012arXiv1407.2688OpenAlexW2963215123MaRDI QIDQ3451484

Vikash Siwach, Prabhakar Madeti

Publication date: 17 November 2015

Published in: Journal of Knot Theory and Its Ramifications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1407.2688

zbMATH Keywords

Arf invariant2-bridge knotsproper linksregion unknotting number

Mathematics Subject Classification ID

Related Items (4)

Three-partite vertex model and knot invariants ⋮ On Arf Invariant and Trivializing Number ⋮ On the nonorientable 4-genus of double twist knots ⋮ Ineffective sets and the region crossing change operation

Cites Work

• The classification of alternating links
• Region crossing change is an unknotting operation
• Some metrics on classical knots
• On a certain move generating link-homology
• Replacements in the Conway third identity
• Unknotting operations of polygonal type
• Two bridge knots are alternating knots
• Über eine numerische Knoteninvariante
• When is region crossing change an unknotting operation?
• An invariant of knot cobordism

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