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2006 Stabilization in the braid groups II: Transversal simplicity of knots
Joan S Birman, William W Menasco
Geom. Topol. 10(3): 1425-1452 (2006). DOI: 10.2140/gt.2006.10.1425

Abstract

The main result of this paper is a negative answer to the question: are all transversal knot types transversally simple? An explicit infinite family of examples is given of closed 3–braids that define transversal knot types that are not transversally simple. The method of proof is topological and indirect.

Citation

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Joan S Birman. William W Menasco. "Stabilization in the braid groups II: Transversal simplicity of knots." Geom. Topol. 10 (3) 1425 - 1452, 2006. https://doi.org/10.2140/gt.2006.10.1425

Information

Received: 24 June 2005; Accepted: 28 June 2006; Published: 2006
First available in Project Euclid: 20 December 2017

zbMATH: 1130.57005
MathSciNet: MR2255503
Digital Object Identifier: 10.2140/gt.2006.10.1425

Subjects:
Primary: 57M25
Secondary: 53C15 , 57M50

Keywords: 3-braids , Bennequin invariant , contact structures , flypes , tight , transversal knot type , transversally simple

Rights: Copyright © 2006 Mathematical Sciences Publishers

Vol.10 • No. 3 • 2006
MSP
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