5 citations · 16 across the 11 of their papers we have counts for
1 paper · 2 filters
G. H. E. Duchamp, N. Hoang-Nghia, A. Tanasa
In this paper, we define a Hopf algebra structure on the vector space spanned by packed words using a selection/quotient coproduct. We show that this algebra is free on its irreduc…