Претраживање
Приказ резултата 1-1 од 1
A simple permutoassociahedron
(Elsevier B.V., 2019)
In the early 1990s, a family of combinatorial CW-complexes named permutoassociahedra was introduced by Kapranov, and it was realised by Reiner and Ziegler as a family of convex polytopes. The polytopes in this family are ...