Game Characterization of Probabilistic Bisimilarity, and Applications to Pushdown Automata

We study the bisimilarity problem for probabilistic pushdown automata (pPDA) and subclasses thereof. Our definition of pPDA allows both probabilistic and non-deterministic branching, generalising the classical notion of pushdown automata (without epsilon-transitions). We first show a general charact...

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Bibliographic Details
Main Authors: Vojtěch Forejt, Petr Jančar, Stefan Kiefer, James Worrell
Format: Article
Language:English
Published: Logical Methods in Computer Science e.V. 2018-11-01
Series:Logical Methods in Computer Science
Subjects:
Online Access:https://lmcs.episciences.org/4077/pdf