2026/07/27 by Eridan Domoratskiy, Dmitry Boulytchev
#cs.LO #cs.PL
We present an efficient algorithm for rational term unification in persistent settings which demonstrates a comparable performance w.r.t. the conventional miniKanren unification with triangular substitution for Herbrand terms. Our algorithm is based on existing Martelli-Rossi approach and uses some adjustments to make the implementation more conventional. We provide certified proofs of principal algorithm properties in the Rocq proof assistant and showcase the results of a comprehensive performance evaluation.