2 citations · 5 across the 18 of their papers we have counts for
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math.CO2018
Pattern groups and a poset based Hopf monoid
Farid Aliniaeifard, Nathaniel Thiem
The supercharacter theory of algebra groups gave us a representation theoretic realization of the Hopf algebra of symmetric functions in noncommuting variables. The underlying repr…
math.RT2018
The structure of normal lattice supercharacter theories
Farid Aliniaeifard, Nathaniel Thiem
The character theory of finite groups has numerous basic questions that are often already quite involved: enumerating of irreducible characters, their character formulas, point-wis…
math.CO2018
Stable set polytopes and their 1-skeleta
Farid Aliniaeifard, Carolina Benedetti, Nantel Bergeron +2
We characterize the edges of two classes of -polytopes. The first class corresponds to the stable set polytope of a graph and includes chain polytopes of posets, some inst…