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math.CO2020
An action of the cactus group of shifted tableau crystals
Inês Rodrigues
Recently, Gillespie, Levinson and Purbhoo introduced a crystal-like structure for shifted tableaux, called the shifted tableau crystal. We introduce, on this structure, a shifted v…
math.CO2020
An action of the cactus group on shifted tableau crystals
Inês Rodrigues
Recently, Gillespie, Levinson and Purbhoo introduced a crystal-like structure for shifted tableaux, called the shifted tableau crystal. We introduce a shifted analogue of the cryst…