RT Journal Article
T1 On the polytopes of belief and plausibility functions
A1 Miranda Menéndez, Pedro
A1 Combarro, Elías F.
AB In this paper we study some properties of the polytope of belief functions on a finite referential. These properties can be used in the problem of identification of a belief function from sample data. More concretely, we study the set of isometries, the set of invariant measures and the adjacency structure. From these results, we prove that the polytope of belief functions is not an order polytope if the referential has more than two elements. Similar results are obtained for plausibility functions.
PB World Scientifc Publishing Company
SN 0218-4885
YR 2010
FD 2010
LK https://hdl.handle.net/20.500.14352/42360
UL https://hdl.handle.net/20.500.14352/42360
LA eng
NO MEC
NO FEDER
DS Docta Complutense
RD 19 abr 2025