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Abstract

The prime implicate trie (pi-trie) of a logical formula is a tree whose branches are labeled with the prime implicates of the formula. The technology of reduced implicate tries is employed to analyze the structure of pi-tries. Appropriate lemmas and theorems are proved, and an algorithm that builds the pi-trie from a logical formula is developed. Preliminary experimental results are presented.

This research was supported in part by the National Science Foundation under grants IIS-0712849 and IIS-0712752.

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Matusiewicz, A., Murray, N.V., Rosenthal, E. (2009). Prime Implicate Tries . In: Giese, M., Waaler, A. (eds) Automated Reasoning with Analytic Tableaux and Related Methods. TABLEAUX 2009. Lecture Notes in Computer Science(), vol 5607. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-02716-1_19

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  • DOI: https://doi.org/10.1007/978-3-642-02716-1_19

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-02715-4

  • Online ISBN: 978-3-642-02716-1

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