Pak-Stanley labeling of the $m$-Catalan hyperplane arrangement

Autor:	Duarte, Rui, de Oliveira, António Guedes
Rok vydání:	2019
Předmět:	Mathematics - Combinatorics
Druh dokumentu:	Working Paper
Popis:	We characterize in simple terms the Pak-Stanley labels $\lambda(R)$ of the regions $R$ of the $m$-Catalan arrangement. We also propose a simple algorithm that returns $R$ from $\lambda(R)$. Finally, we characterize in close terms the labels of the relatively bounded regions. Comment: 14 pages, 5 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1903.12108 Zobrazit plný text záznamu View this record from Arxiv