133 citations · 1.4k across the 77 of their papers we have counts for
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math.CO2011★ 3 cited
Expansions of -Schur functions in the affine nilCoxeter algebra
Chris Berg, Nantel Bergeron, Steven Pon +1
We give a type free formula for the expansion of k-Schur functions indexed by fundamental coweights within the affine nilCoxeter algebra. Explicit combinatorics are developed in af…
math.CO2011★ 16 cited
Expansion of -Schur functions for maximal -rectangles within the affine nilCoxeter algebra
Chris Berg, Nantel Bergeron, Hugh Thomas +1
We give several explicit combinatorial formulas for the expansion of k-Schur functions indexed by maximal rectangles in terms of the standard basis of the affine nilCoxeter algebra…