RT Conference Proceedings T1 QMaude: Quantitative Specification and Verification in Rewriting Logic A1 Rubio Cuéllar, Rubén Rafael A1 Martí Oliet, Narciso A1 Pita Andreu, María Isabel A1 Verdejo López, José Alberto A2 Chechik, Marsha A2 Katoen, Joost-Pieter A2 Leucker, Martin AB In formal verification, qualitative and quantitative aspects are both relevant, and high-level formalisms are convenient to naturally specify the systems under study and their properties. In this paper, we present a framework for describing probabilistic models on top of nondeterministic specifications in the highly-expressive language Maude, based on rewriting logic. Quantitative properties can be checked and calculated on them using both probabilistic and statistical methods with external tools like PRISM, Storm, MultiVeSta, and custom implementations as backends. At the same time, the underlying nondeterministic system can be verified using the qualitative model-checking and deductive tools already available in Maude. SN 978-3-031-27480-0 SN 978-3-031-27481-7 SN 0302-9743 YR 2023 FD 2023 LK https://hdl.handle.net/20.500.14352/101033 UL https://hdl.handle.net/20.500.14352/101033 LA eng NO Rubio, R., Martí-Oliet, N., Pita, I., Verdejo, A. (2023). QMaude: Quantitative Specification and Verification in Rewriting Logic. In: Chechik, M., Katoen, JP., Leucker, M. (eds) Formal Methods. FM 2023. Lecture Notes in Computer Science, vol 14000. Springer, Cham. https://doi.org/10.1007/978-3-031-27481-7_15 NO Ministerio de Ciencia e Innovación (España) NO Ministerio de Universidades (España) DS Docta Complutense RD 6 abr 2025