On Face Numbers of Rational Simplicial Polytopes with Symmetry
β Scribed by R.M. Adin
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 574 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0001-8708
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π SIMILAR VOLUMES
Define the transportation polytope T n,m to be a polytope of non-negative n Γ m matrices with row sums equal to m and column sums equal to n. We present a new recurrence relation for the numbers f k of the k-dimensional faces for the transportation polytope T n,n+1 . This gives an efficient algorith
For some families of graphs of simplicial 3-polytopes with two types of edges structural properties are described, for other ones their cardinality is determined. ## 1. ln~oduction Griinbaum and Motzkin [3], Griinbaum and Zaks [4], and Malkevitch [6] investigated the structural properties of triva