A Characterization for Decidable Separability by Piecewise Testable Languages

Wojciech Czerwinski, Wim Martens, Lorijn van Rooijen, Marc Zeitoun, Georg Zetzsche. A Characterization for Decidable Separability by Piecewise Testable Languages. Discrete Mathematics & Theoretical Computer Science, 19(4), 2017. [doi]

Abstract

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