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JSC
2010
120views more  JSC 2010»
13 years 6 months ago
Theory decision by decomposition
The topic of this article is decision procedures for satisfiability modulo theories (SMT) of arbitrary quantifier-free formulæ. We propose an approach that decomposes the formu...
Maria Paola Bonacina, Mnacho Echenim
FM
1997
Springer
159views Formal Methods» more  FM 1997»
14 years 2 days ago
Term Rewrite Systems to Derive Set Boolean Operations on 2D Objects
Abstract Set boolean operations between 2-dlmensional geometric objects are crucial in computational geometry and deserve rigorous treatments. We build up a simple and convergent s...
David Cazier, Jean-François Dufourd
PLILP
1998
Springer
14 years 4 days ago
A Compiler for Rewrite Programs in Associative-Commutative Theories
Abstract. We address the problem of term normalisation modulo associativecommutative (AC) theories, and describe several techniques for compiling many-to-one AC matching and reduce...
Pierre-Etienne Moreau, Hélène Kirchn...
RTA
1991
Springer
13 years 11 months ago
Narrowing Directed by a Graph of Terms
Narrowing provides a complete procedure to solve equations modulo confluent and terminating rewriting systems. But it seldom terminates. This paper presents a method to improve th...
Jacques Chabin, Pierre Réty
CTRS
1992
14 years 14 hour ago
Path Orderings for Termination of Associative-Commutative Rewriting
We show that a simple, and easily implementable, restriction on the recursive path ordering, which we call the "binary path condition," sufficesfor establishing terminat...
Nachum Dershowitz, Subrata Mitra