Sortable Elements for Quivers with Cycles
Each Coxeter element c of a Coxeter group W defines a subset of W called the c-sortable elements. The choice of a Coxeter element of W is equivalent to the choice of an acyclic orientation of the Coxeter diagram of W. In this paper, we define a more general notion of Ω-sortable elements, where Ω is...
Autors principals: | , |
---|---|
Altres autors: | |
Format: | Article |
Idioma: | en_US |
Publicat: |
Electronic Journal of Combinatorics
2014
|
Accés en línia: | http://hdl.handle.net/1721.1/89812 |