68 citations · 670 across the 62 of their papers we have counts for
Showing 2006 · math.COShow all
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math.CO2006★ 5 cited
Affine insertion and Pieri rules for the affine Grassmannian
Thomas Lam, Luc Lapointe, Jennifer Morse +1
We study combinatorial aspects of the Schubert calculus of the affine Grassmannian Gr associated with SL(n,C). Our main results are: 1) Pieri rules for the Schubert bases of H^*(Gr…
math.CO2006★ 3 cited
Stable Grothendieck polynomials and K-theoretic factor sequences
Anders S. Buch, Andrew Kresch, Mark Shimozono +2
We formulate a nonrecursive combinatorial rule for the expansion of the stable Grothendieck polynomials of [Fomin-Kirillov '94] in the basis of stable Grothendieck polynomials for…
math.CO2006★ 3 cited
A Little bijection for affine Stanley symmetric functions
Thomas Lam, Mark Shimozono
David Little developed a combinatorial algorithm to study the Schur-positivity of Stanley symmetric functions and the Lascoux-Schützenberger tree. We generalize this algorithm to a…