We investigate the satisfiability and finite satisfiability problem for probabilistic computation-tree logic (PCTL) where operators are not restricted by any step bounds. We establish decidability for several fragments containing quantitative operators and pinpoint the difficulties arising in more complex fragments where the decidability remains open.
@InProceedings{kretinsky_et_al:LIPIcs.CONCUR.2018.32, author = {Kret{\'\i}nsk\'{y}, Jan and Rotar, Alexej}, title = {{The Satisfiability Problem for Unbounded Fragments of Probabilistic CTL}}, booktitle = {29th International Conference on Concurrency Theory (CONCUR 2018)}, pages = {32:1--32:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-087-3}, ISSN = {1868-8969}, year = {2018}, volume = {118}, editor = {Schewe, Sven and Zhang, Lijun}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CONCUR.2018.32}, URN = {urn:nbn:de:0030-drops-95708}, doi = {10.4230/LIPIcs.CONCUR.2018.32}, annote = {Keywords: temporal logic, probabilistic verification, probabilistic computation tree logic, satisfiability} }
Feedback for Dagstuhl Publishing