Séminaire Lotharingien de Combinatoire, 85B.77 (2021), 12 pp.
João Miguel Santos
Symplectic Right Keys - Type C Willis' Direct Way
Abstract.
It is known that the right key of a Kashiwara-Nakashima tableau can be computed using the Lecouvey-Sheats symplectic jeu de taquin. Motivated by Willis' direct way of computing type A right keys, we also give a way of computing symplectic right keys without the use of jeu de taquin.
Received: December 1, 2020.
Accepted: March 1, 2021.
Final version: April 29, 2021.
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