permutahedral
English
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Adjective
editpermutahedral (not comparable)
- (mathematics) Relating to a permutahedron
- 2016, Aruni Choudhary, Michael Kerber, Sharath Raghvendra, “Polynomial-Sized Topological Approximations Using The Permutahedron”, in arXiv[1]:
- This result stems from high-dimensional lattice geometry and exploits properties of the permutahedral lattice, a well-studied structure in discrete geometry. Building on the same geometric concept, we also present a lower bound result on the size of an approximate filtration: we construct a point set for which every -approximation of the \v{C}ech filtration has to contain features, provided that for ..