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20032019
most citedOptimal topological simplification of discrete functions on surfaces

49 citations · 146 across the 11 of their papers we have counts for

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2 papers · 1 filter

math.CO2007★ 15 cited

Isometry classes of generalized associahedra

Nantel Bergeron, Christophe Hohlweg, Carsten Lange +1

Let be a finite Coxeter system acting by reflections on an -Euclidean space with simple roots $Δ=\{\a_s | s\in S\}$ of the same length and fundamental weights $Δ…

math.CO2007★ 3 cited

Permutahedra and generalized associahedra

Christophe Hohlweg, Carsten Lange, Hugh Thomas

Given a finite Coxeter system and a Coxeter element , we construct a simple polytope whose outer normal fan is N. Reading's Cambrian fan , settling a conjecture of…