|
|||||
|
|
|
|
|
|
|
|
|
Quasimorphisms and
laws
Danny Calegari |
|
Algebraic & Geometric Topology 10 (2010) 215–217
|
Abstract |
|
Stable commutator length vanishes in any group that obeys a law. |
Keywords
scl, laws, quasimorphism
|
Mathematical Subject Classification 2000
Primary: 20E10
Secondary: 20F65, 57M07, 20J05
|
References |
Publication
Received: 4 October 2009
Accepted: 11 January 2010
Published: 12 January 2010
|
Authors |
| Danny Calegari | |
| Department of Mathematics Caltech Pasadena CA 91125 USA |
|
| http://www.its.caltech.edu/~dannyc | |
|
