Problems, Questions, and Conjectures about Mapping Class Groups
Geometric Topology
2018-06-25 v1
Abstract
We discuss a number of open problems about mapping class groups of surfaces. In particular, we discuss problems related to linearity, congruence subgroups, cohomology, pseudo-Anosov stretch factors, Torelli subgroups, and normal subgroups.
Cite
@article{arxiv.1806.08773,
title = {Problems, Questions, and Conjectures about Mapping Class Groups},
author = {Dan Margalit},
journal= {arXiv preprint arXiv:1806.08773},
year = {2018}
}
Comments
40 pages, 1 figure