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An Improved Non-Termination Criterion for Binary Constraint Logic Programs

Etienne Payet·Fred Mesnard
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Abstract

On one hand, termination analysis of logic programs is now a fairly established research topic within the logic programming community. On the other hand, non-termination analysis seems to remain a much less attractive subject. If we divide this line of research into two kinds of approaches: dynamic versus static analysis, this paper belongs to the latter. It proposes a criterion for detecting non-terminating atomic queries with respect to binary CLP clauses, which strictly generalizes our previous works on this subject. We give a generic operational definition and a logical form of this criterion. Then we show that the logical form is correct and complete with respect to the operational definition.

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Etienne Payet, Fred Mesnard. 2005-08-24. An Improved Non-Termination Criterion for Binary Constraint Logic Programs. https://arxiv.org/abs/cs/0508106

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