Sciweavers

2 search results - page 1 / 1
» Galois Connections and Fixed Point Calculus
Sort
View
ACMMPC
2000
Springer
231views Mathematics» more  ACMMPC 2000»
14 years 3 months ago
Galois Connections and Fixed Point Calculus
Fixed point calculus is about the solution of recursive equations de˛ned by a monotonic endofunction on a partially ordered set. This tutorial presents the basic theory of ˛xed ...
Roland Carl Backhouse
FLOPS
2008
Springer
14 years 12 days ago
Formalizing a Constraint Deductive Database Language Based on Hereditary Harrop Formulas with Negation
In this paper, we present an extension of the scheme HH(C) (Hereditary Harrop formulas with Constraints) with a suitable formulation of negation in order to obtain a constraint ded...
Susana Nieva, Jaime Sánchez-Hernánde...