Quasimorphisms and laws
Group Theory
2010-02-25 v2
Authors:
Danny Calegari
Abstract
Stable commutator length vanishes in any group that obeys a law.
Keywords
Cite
@article{arxiv.0909.4840,
title = {Quasimorphisms and laws},
author = {Danny Calegari},
journal= {arXiv preprint arXiv:0909.4840},
year = {2010}
}
Comments
3 pages; version 2 addresses referee's comments
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