A Direct Way to Find the Right Key of a Semistandard Young Tableau

作者：Willis Matthew J^*

来源：Annals of Combinatorics, 2013, 17(2): 393-400.

DOI：10.1007/s00026-013-0187-4

• right key
• Demazure character
• key polynomial
• jeu de taquin

The right key of a semistandard Young tableau is a tool used to find Demazure characters for . This paper gives methods to obtain the right and left keys by inspection of the semistandard Young tableau.

• 出版日期2013-6