38 citations · 93 across the 20 of their papers we have counts for
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math.QA2006★ 1 cited
The anticyclic operad of moulds
Frédéric Chapoton
A new anticyclic operad Mould is introduced, on spaces of functions in several variables. It is proved that the Dendriform operad is an anticyclic suboperad of this operad. Many op…
math.QA2006★ 1 cited
Hyperarbres, arbres enracinés et partitions pointées
Frédéric Chapoton
We compute the characteristic polynomials of the posets of hypertrees. We show that the generating series of the polynomials can be expressed using cyclic hypertrees. We also propo…