An Empirical Study of Rational Tree Unification for miniKanren

Fuente: arXiv
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Main Authors: Domoratskiy, Eridan, Kosarev, Dmitrii, Boulytchev, Dmitry
Format: Preprint
Published: 2025
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author Domoratskiy, Eridan
Kosarev, Dmitrii
Boulytchev, Dmitry
author_facet Domoratskiy, Eridan
Kosarev, Dmitrii
Boulytchev, Dmitry
contents We present a study of unification for rational trees in the context of miniKanren. We give the definition of rational trees, specify the unification algorithm and prove some of its properties. We also introduce a number of heuristic optimizations and evaluate them for a number of relevant benchmarks. Finally we discuss the relations between rational and conventional unification algorithms and possible scenarios of their coexistence in the context of relational programming.
format Preprint
id arxiv_https___arxiv_org_abs_2510_03789
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle An Empirical Study of Rational Tree Unification for miniKanren
Domoratskiy, Eridan
Kosarev, Dmitrii
Boulytchev, Dmitry
Logic in Computer Science
Programming Languages
We present a study of unification for rational trees in the context of miniKanren. We give the definition of rational trees, specify the unification algorithm and prove some of its properties. We also introduce a number of heuristic optimizations and evaluate them for a number of relevant benchmarks. Finally we discuss the relations between rational and conventional unification algorithms and possible scenarios of their coexistence in the context of relational programming.
title An Empirical Study of Rational Tree Unification for miniKanren
topic Logic in Computer Science
Programming Languages
url https://arxiv.org/abs/2510.03789