We analyze the theory of rational trees with finitely many construc- tors, infinitely many atoms and an atomicity predicate. We design a new decision procedure, proving in addition that this theory is model-complete. We also show that the enrichment of the language with selectors and simultaneous parametric fixpoints enjoys quantifier elimination.

Model Completeness for Rational Trees / S. Ghilardi, L.M. Poidomani (LECTURE NOTES IN COMPUTER SCIENCE). - In: Automated Reasoning / [a cura di] C. Benzmüller, M.J.H. Heule, R.A. Schmidt. - [s.l] : Springer, 2024. - ISBN 978-3-031-63497-0. - pp. 265-283 (( Intervento presentato al 12. convegno IJCA tenutosi a Nancy nel 2024 [10.1007/978-3-031-63498-7_16].

Model Completeness for Rational Trees

S. Ghilardi
;
2024

Abstract

We analyze the theory of rational trees with finitely many construc- tors, infinitely many atoms and an atomicity predicate. We design a new decision procedure, proving in addition that this theory is model-complete. We also show that the enrichment of the language with selectors and simultaneous parametric fixpoints enjoys quantifier elimination.
Settore MAT/01 - Logica Matematica
2024
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/1087548
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