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Minimal length elements of Coxeter groups
- Source :
- Journal of Algebra. 384:135-142
- Publication Year :
- 2013
- Publisher :
- Elsevier BV, 2013.
-
Abstract
- Let W be a Coxeter group and WJ a finite parabolic subgroup. We present here a geometric new proof of X. Heʼs result on minimal length elements of an orbit of WJ which acts on W in a certain way.
Details
- ISSN :
- 00218693
- Volume :
- 384
- Database :
- OpenAIRE
- Journal :
- Journal of Algebra
- Accession number :
- edsair.doi...........c4de4473daa9201a77d65d694dcc1d8b
- Full Text :
- https://doi.org/10.1016/j.jalgebra.2013.02.023