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2005 Overtwisted open books from sobering arcs
Noah Goodman
Algebr. Geom. Topol. 5(3): 1173-1195 (2005). DOI: 10.2140/agt.2005.5.1173

Abstract

We study open books on three manifolds which are compatible with an overtwisted contact structure. We show that the existence of certain arcs, called sobering arcs, is a sufficient condition for an open book to be overtwisted, and is necessary up to stabilization by positive Hopf-bands. Using these techniques we prove that some open books arising as the boundary of symplectic configurations are overtwisted, answering a question of Gay.

Citation

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Noah Goodman. "Overtwisted open books from sobering arcs." Algebr. Geom. Topol. 5 (3) 1173 - 1195, 2005. https://doi.org/10.2140/agt.2005.5.1173

Information

Received: 24 July 2004; Revised: 15 June 2005; Accepted: 26 July 2005; Published: 2005
First available in Project Euclid: 20 December 2017

zbMATH: 1090.57020
MathSciNet: MR2171807
Digital Object Identifier: 10.2140/agt.2005.5.1173

Subjects:
Primary: 57R17
Secondary: 57M99

Keywords: contact structure , open book , overtwisted , sobering arc , symplectic configuration graph

Rights: Copyright © 2005 Mathematical Sciences Publishers

Vol.5 • No. 3 • 2005
MSP
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