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2007 A presentation for the baseleaf preserving mapping class group of the punctured solenoid
Sylvain Bonnot, Robert Penner, Dragomir Šarić
Algebr. Geom. Topol. 7(3): 1171-1199 (2007). DOI: 10.2140/agt.2007.7.1171

Abstract

We give a presentation for the baseleaf preserving mapping class group MCG() of the punctured solenoid . The generators for our presentation were introduced previously, and several relations among them were derived. In addition, we show that MCG() has no non-trivial central elements. Our main tool is a new complex of triangulations of the disk upon which MCG() acts.

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Sylvain Bonnot. Robert Penner. Dragomir Šarić. "A presentation for the baseleaf preserving mapping class group of the punctured solenoid." Algebr. Geom. Topol. 7 (3) 1171 - 1199, 2007. https://doi.org/10.2140/agt.2007.7.1171

Information

Received: 6 November 2006; Revised: 29 June 2007; Published: 2007
First available in Project Euclid: 20 December 2017

zbMATH: 1181.57024
MathSciNet: MR2350278
Digital Object Identifier: 10.2140/agt.2007.7.1171

Subjects:
Primary: 57M99
Secondary: 20F65

Rights: Copyright © 2007 Mathematical Sciences Publishers

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