Published June 2007
| Submitted
Journal Article
Open
Realization of the mapping class group by homeomorphisms
- Creators
- Markovic, Vladimir
Chicago
Abstract
In this paper, we show that the mapping class group of a closed surface can not be geometrically realized as a group of homeomorphisms of that surface. More precisely, let Pr:Homeo(M)→MC(M) denote the standard projection of the group of homeomorphisms to the mapping class group of a closed surface M of genus g>5. We show that there is no homomorphism E:MC(M)→Homeo(M), such that Pr∘E is the identity. This answers a question by Thurston (see [11]).
Additional Information
© 2007 Springer-Verlag. Received: 01 July 2006; Accepted: 18 January 2007; First Online: 07 March 2007.Attached Files
Submitted - M-mcg.ps
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Additional details
- Eprint ID
- 77251
- DOI
- 10.1007/s00222-007-0039-0
- Resolver ID
- CaltechAUTHORS:20170508-092249054
- Created
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2017-05-09Created from EPrint's datestamp field
- Updated
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2021-11-15Created from EPrint's last_modified field