A note on semantics of logic programs wi
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Anatoli Degtyarev; Andrei Voronkov
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Article
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1996
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Elsevier Science
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English
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We discuss semantics of equational Horn-clause programs based on the notion of a complete set of E-unifiers. We prove incompleteness of SLDE tresolution in the general case. SLDELresolution was introduced by Gallier and Raatz who proved its completeness for the case of well-behaved programs. We also