Department of

Mathematics


Seminar Calendar
for events the day of Tuesday, December 19, 2017.

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Tuesday, December 19, 2017

2:00 pm in 241 Altgeld Hall,Tuesday, December 19, 2017

Nash blowups of Grassmannian Schubert varieties

Alexander Woo (University of Idaho)

Abstract: The Nash blowup is a natural construction of a partial desingularization of a variety. We identify the normalized Nash blowup of a Schubert variety in the Grassmannian with a Schubert variety in a partial flag manifold and derive some consequences. This is joint work with Ed Richmond and William Slofstra.