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Primitive radon partitions for cyclic polytopes

✍ Scribed by Marilyn Breen


Book ID
112886816
Publisher
The Hebrew University Magnes Press
Year
1973
Tongue
English
Weight
76 KB
Volume
15
Category
Article
ISSN
0021-2172

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πŸ“œ SIMILAR VOLUMES


Fiber Polytopes for the Projections betw
✍ Christos A. Athanasiadis; JesΓΊs A. De Loera; Victor Reiner; Francisco Santos πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 359 KB

The cyclic polytope C (n, d) is the convex hull of any n points on the moment curve {(t, t 2 , . . . , t d ) : we consider the fiber polytope (in the sense of Billera and Sturmfels [6]) associated to the natural projection of cyclic polytopes Ο€ : C(n, d ) β†’ C(n, d) which 'forgets' the last dd coord

The Generalized Baues Problem for Cyclic
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An important special case of the generalized Baues problem asks whether the order complex of all proper polyhedral subdivisions of a given point configuration, partially ordered by refinement, is homotopy equivalent to a sphere. In this paper, an affirmative answer is given for the vertex sets of cy