Primitive radon partitions for cyclic polytopes
β 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
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
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
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