3 citations · 3 across the 3 of their papers we have counts for
Showing 2016 · math.COShow all
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math.CO2016
The ABC's of affine Grassmannians and Hall-Littlewood polynomials
Avinash J. Dalal, Jennifer Morse
We give a new description of the Pieri rule for k-Schur functions using the Bruhat order on the affine type-A Weyl group. In doing so, we prove a new combinatorial formula for repr…
math.CO2016
A t-generalization for Schubert Representatives of the Affine Grassmannian
Avinash J. Dalal, Jennifer Morse
We introduce two families of symmetric functions with an extra parameter t that specialize to Schubert representatives for cohomology and homology of the affine Grassmannian when t…