A note on the automorphism group of Schubert varieties

Published 12 May 2016 in math.AG | (1605.03929v2)

Abstract: In this work we extend some previously known results on the automorphism group of Schubert varieties. We consider the Schubert conditions which define a Schubert variety. An automorphism of the Grassmannian fixes a Schubert variety contained in it if and only if it fixes certain elements of the flag used to define the Schubert conditions.

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Authors (1)

Fernando Piñero

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