RT Conference Proceedings T1 When are prime formulae characteristic? A1 Aceto, Luca A1 Della Monica, Dario A1 Fábregas Alfaro, Ignacio A1 Ingólfsdóttir, Anna A2 Italiano, Giuseppe A2 Pighizzini, Giovanni A2 Sannella, Donald AB In the setting of the modal logic that characterizes modal refinement over modal transition systems, Boudol and Larsen showed that the formulae for which model checking can be reduced to preorder checking, that is, the characteristic formulae, are exactly the consistent and prime ones. This paper presents general, sufficient conditions guaranteeing that characteristic formulae are exactly the consistent and prime ones. It is shown that the given conditions apply to the logics characterizing all the semantics in van Glabbeek’s branching-time spectrum. SN 978-3-662-48057-1_6 YR 2015 FD 2015 LK https://hdl.handle.net/20.500.14352/99369 UL https://hdl.handle.net/20.500.14352/99369 LA eng NO Aceto, L., Della Monica, D., Fábregas, I., Ingólfsdóttir, A. (2015). When Are Prime Formulae Characteristic?. In: Italiano, G., Pighizzini, G., Sannella, D. (eds) Mathematical Foundations of Computer Science 2015. MFCS 2015. Lecture Notes in Computer Science(), vol 9234. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-48057-1_6 DS Docta Complutense RD 23 abr 2025