P-Partitions and the plactic congruence |
| |
| Authors: | Claudia Malvenuto |
| |
| Institution: | (1) Department de Mathématiques et Informatique, Université du Québec à Montréal, Succ. A, Case Postale 8888, H3C 3P8 Montreal, Québec, Canada |
| |
| Abstract: | A conjecture of Stanley states that if the generating function of a posetP is symmetric, then in factP belongs to the family of posets induced by some skew shape  / . In this paper we show that if the setL(P) of the linear extensions of a posetP is plactic-closed, thenP is a poset induced by a skew shape.Supported by LA CIM-UQAM and Consiglio Nazionale delle Ricerche |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
