BRÁZDIL, Tomáš, Václav BROŽEK, Vojtěch FOREJT and Antonín KUČERA. Branching-time model-checking of probabilistic pushdown automata. Journal of Computer and System Sciences. Academic Press, 2014, vol. 80, No 1, p. 139-156. ISSN 0022-0000. Available from: https://dx.doi.org/10.1016/j.jcss.2013.07.001.
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Basic information
Original name Branching-time model-checking of probabilistic pushdown automata
Authors BRÁZDIL, Tomáš (203 Czech Republic, belonging to the institution), Václav BROŽEK (203 Czech Republic, belonging to the institution), Vojtěch FOREJT (203 Czech Republic) and Antonín KUČERA (203 Czech Republic, guarantor, belonging to the institution).
Edition Journal of Computer and System Sciences, Academic Press, 2014, 0022-0000.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10201 Computer sciences, information science, bioinformatics
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.138
RIV identification code RIV/00216224:14330/14:00073430
Organization unit Faculty of Informatics
Doi http://dx.doi.org/10.1016/j.jcss.2013.07.001
UT WoS 000325386500011
Keywords (in Czech) Markovské procesy; zásobníkové automaty
Keywords in English Markov chains; pushdown automata
Tags formela-journal
Tags International impact, Reviewed
Changed by Changed by: RNDr. Pavel Šmerk, Ph.D., učo 3880. Changed: 27/4/2015 03:17.
Abstract
In this paper we study the model-checking problem for probabilistic pushdown automata (pPDA) and branching-time probabilistic logics PCTL and PCTL*. We show that model-checking pPDA against general PCTL formulae is undecidable, but we yield positive decidability results for the qualitative fragments of PCTL and PCTL*. For these fragments, we also give a complete complexity classification.
Links
GAP202/10/1469, research and development projectName: Formální metody pro analýzu a verifikaci komplexních systémů
Investor: Czech Science Foundation
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