Mapping class groups of Heegaard splittings of surface bundles
Geometric Topology
2012-04-09 v3
Abstract
Every surface bundle with genus fiber has a canonical Heegaard splitting of genus . We classify the mapping class groups of such Heegaard splittings in the case when the surface bundle has a sufficiently complicated monodromy map.
Cite
@article{arxiv.1201.2628,
title = {Mapping class groups of Heegaard splittings of surface bundles},
author = {Jesse Johnson},
journal= {arXiv preprint arXiv:1201.2628},
year = {2012}
}
Comments
6 pages, 1 figure. Minor corrections made in versions 2 and 3