Maximal Number of Vertices of Polytopes Defined by F-Probabilities

被引：0

作者：

Wallner, Anton ^{[1
]}

机构：

[1] Univ Munich, Munich, Germany

来源：

ISIPTA 05-PROCEEDINGS OF THE FOURTH INTERNATIONAL SYMPOSIUM ON IMPRECISE PROBABILITIES AND THEIR APPLICATIONS | 2005年

关键词：

Geometry of interval probability; number of vertices of structures/cores/credal sets; combinatorial theory of polyhedra; 0/1-matrices;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Every F-probability (= coherent probability) F on a finite sample space Omega(k) with k elements defines a set of classical probabilities in accordance with the interval limits. This set, called "structure" of F, is a convex polytope having dimension <= k - 1. We prove that the maximal number of vertices of structures is exactly k!.

引用

页码：388 / 395

页数：8