Complete E-unification based on an extension of the Knuth-Bendix completion procedure:

Abstract: "A unifier is a substitution that makes two terms syntactically equal. In this paper, we discuss more semantical unification; equational unification, which computes a substitution that makes two terms equal modulo a congruence relation. As a result we will give a general complete proc...

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Bibliographic Details
Main Authors: Ohsuga, A. (Author), Sakai, Ko (Author)
Format: Book
Language:English
Published: Tokyo, Japan 1991
Series:Shin-Sedai-Konpyūta-Gijutsu-Kaihatsu-Kikō <Tōkyō>: ICOT technical report 636
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Summary:Abstract: "A unifier is a substitution that makes two terms syntactically equal. In this paper, we discuss more semantical unification; equational unification, which computes a substitution that makes two terms equal modulo a congruence relation. As a result we will give a general complete procedure that enumerates equational unifiers for a given pair of terms under a given congruence."
Physical Description:12 S.

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