A fixed-point theorem for multi-valued functions with an application to multilattice-based logic programming

被引:0
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作者
Medina, Jesus [1 ]
Ojeda-Aciego, Manuel [1 ]
Ruiz-Calvino, Jorge [1 ]
机构
[1] Univ Malaga, Dept Matemat Aplicada, E-29071 Malaga, Spain
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中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper presents a computability theorem for fixed points of multi-valued functions defined on multilattices, which is later used in order to obtain conditions which ensure that the immediate consequence operator computes minimal models of niultilattice-based logic programs in at most omega iterations.
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页码:37 / +
页数:3
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