45 citations · 52 across the 4 of their papers we have counts for
2 papers
math.RA2005★ 2 cited
The Hopf algebra of uniform block permutations. Extended abstract
Marcelo Aguiar, Rosa C. Orellana
We introduce the Hopf algebra of uniform block permutations and show that it is self-dual, free, and cofree. These results are closely related to the fact that uniform block permut…
math.CO2004★ 5 cited
The smash product of symmetric functions. Extended abstract
Marcelo Aguiar, Walter Ferrer, Walter Moreira
We construct a new operation among representations of the symmetric group that interpolates between the classical internal and external products, which are defined in terms of tens…