105 citations · 120 across the 14 of their papers we have counts for
Showing 2010 · math.COShow all
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math.CO2010★ 5 cited
Multivariate Rogers-Szegö polynomials and flags in finite vector spaces
C. Ryan Vinroot
We give a recursion for the multivariate Rogers-Szegö polynomials, along with another recursive functional equation, and apply them to compute special values. We also consider the…
math.CO2010★ 105 cited
Supercharacters, symmetric functions in noncommuting variables, and related Hopf algebras
Marcelo Aguiar, Carlos Andre, Carolina Benedetti +25
We identify two seemingly disparate structures: supercharacters, a useful way of doing Fourier analysis on the group of unipotent uppertriangular matrices with coefficients in a fi…