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math.CO2011★ 1 cited
Belt diameter of -zonotopes
Alexey Garber
We prove that any d-dimensional zonotope obtained from permutahedron by deleting zone vectors has belt diameter at most 3. Moreover if d is not greater than 6 then its belt diamete…
math.CO2011
The second Voronoi conjecture on parallelohedra for zonotopes
Alexey Garber
We prove the second Voronoi conjecture on parallelohedra for zonotope. We show that for a given face-to-face tiling of d-dimensional Euclidean space into parallel copies of zonotop…