50 citations · 250 across the 18 of their papers we have counts for
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math.CO2014★ 15 cited
The diameter of type D associahedra and the non-leaving-face property
Cesar Ceballos, Vincent Pilaud
Generalized associahedra were introduced by S. Fomin and A. Zelevinsky in connection to finite type cluster algebras. Following recent work of L. Pournin in types and , this…
math.CO2014★ 21 cited
Fan realizations of subword complexes and multi-associahedra via Gale duality
Nantel Bergeron, Cesar Ceballos, Jean-Philippe Labbé
We present complete simplicial fan realizations of any spherical subword complex of type for . This provides complete simplicial fan realizations of simplicial multi…
math.CO2014
Dyck path triangulations and extendability
Cesar Ceballos, Arnau Padrol, Camilo Sarmiento
We introduce the Dyck path triangulation of the cartesian product of two simplices . The maximal simplices of this triangulation are given by Dyck paths, and…