In this work, we present a diagrammatic system in which diagrams based on graphs represent binary relations and reasoning on binary relations is performed by transformations on diagrams. We proved that if a diagram D1 can be transformed into a diagram D2 using the rules of our system, under a set ∑ of hypotheses, then it is intuitionistically true that the relation defined by diagram D1 is a sub-relation of the one defined by diagram D2, under the hypotheses in ∑. © 2012 Springer-Verlag.
CITATION STYLE
De Freitas, R., & Viana, P. (2012). A graph calculus for proving intuitionistic relation algebraic equations. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7352 LNAI, pp. 324–326). https://doi.org/10.1007/978-3-642-31223-6_40
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