On stable commutator lengths of Dehn twists along separating curves
Geometric Topology
2016-06-29 v1 Group Theory
Abstract
We give new upper bounds on the stable commutator lengths of Dehn twists along separating curves in the mapping class group of a closed oriented surface. The estimates of these upper bounds are , where is the genus of the surface.
Keywords
Cite
@article{arxiv.1606.08643,
title = {On stable commutator lengths of Dehn twists along separating curves},
author = {Naoyuki Monden and Kazuya Yoshihara},
journal= {arXiv preprint arXiv:1606.08643},
year = {2016}
}
Comments
6 pages