KLMLean 2.0: A Theorem Prover for KLM Logics of Nonmonotonic Reasoning

Authors:
Laura Giordano;Valentina Gliozzi;Gian Luca Pozzato
Affiliations:
Dipartimento di Informatica - Università del Piemonte Orientale, "A. Avogadro" - via Bellini 25/G - 15100 Alessandria, Italy;Dipartimento di Informatica - Università degli Studi di Torino, corso Svizzera 185 - 10149 Turin, Italy;Dipartimento di Informatica - Università degli Studi di Torino, corso Svizzera 185 - 10149 Turin, Italy
Venue:
TABLEAUX '07 Proceedings of the 16th international conference on Automated Reasoning with Analytic Tableaux and Related Methods
Year:
2007

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Abstract

We present KLMLean 2.0, a theorem prover for propositional KLM logics of nonmonotonic reasoning. KLMLean 2.0 implements some analytic tableaux calculi for these logics recently introduced. KLMLean 2.0 is inspired by the "lean" methodology, it is implemented in SICStus Prolog and it also contains a graphical interface written in Java.