Eduardo Zurek¹, Mayra Zurbaran², Margarita Gamarra³, and Pedro Wightman⁴

¹ Research in Robotics and Intelligent Systems group at the Universidad del Norte, Barranquilla, Colombia (e-mail: ezurek@uninorte.edu.co).

² GReCIS group at Universidad del Norte, Barranquilla, Colombia (e-mail: mzurbaran@uninorte.edu.co).

³ IET group, Department of Electronic and Telecommunication Engineering, Universidad Autónoma del Caribe, Barranquilla, Colombia (e-mail: margarita.gamarra@edu.co).

⁴ GReCIS group at the Universidad del Norte, Barranquilla, Colombia (e-mail: pwightman@uninorte.edu.co).

Abstract

This paper presents a methodology for evaluating propositional logic satisfiability using resolution-refutation. The method applies a strategy based on an algebra developed by the authors that estimates the possible outcomes of the expression and generates a logic value for refuting or accepting the satisfiability of the argument.

Key words: Algebraic logic, propositional logic, resolution-refutation, tableau.

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