most citedSpecies substitution, graph suspension, and graded Hopf algebras of painted tree polytopes

1 citations · 1 across the 1 of their papers we have counts for

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2 papers

math.CO2016★ 1 cited

Species substitution, graph suspension, and graded Hopf algebras of painted tree polytopes

Lisa Berry, Stefan Forcey, Maria Ronco +1

Combinatorial Hopf algebras of trees exemplify the connections between operads and bialgebras. Painted trees were introduced recently as examples of how graded Hopf operads can beq…

math.CO2013

Convex Polytopes from Nested Posets

Satyan L. Devadoss, Stefan Forcey, Stephen Reisdorf +1

Motivated by the graph associahedron KG, a polytope whose face poset is based on connected subgraphs of G, we consider the notion of associativity and tubes on posets. This leads t…