9 citations · 24 across the 14 of their papers we have counts for
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math.AG2017★ 1 cited
K-orbit closures and Barbasch-Evens-Magyar varieties
Laura Escobar, Benjamin J. Wyser, Alexander Yong
We define the Barbasch-Evens-Magyar varieties. We show they are isomorphic to the smooth varieties defined in [D.~Barbasch-S.~Evens '94] that map generically finitely to symmetric…
math.CO2017★ 3 cited
Newton polytopes and symmetric Grothendieck polynomials
Laura Escobar, Alexander Yong
Symmetric Grothendieck polynomials are inhomogeneous versions of Schur polynomials that arise in combinatorial -theory. A polynomial has saturated Newton polytope (SNP) if every…
math.AG2017
The multidegree of the multi-image variety
Laura Escobar, Allen Knutson
The multi-image variety is a subvariety of Gr(1,P^3)^n that models taking pictures with n rational cameras. We compute its cohomology class in the cohomology of Gr(1,P^3)^n, and fr…