Undecidability of Weak Bisimilarity for Pushdown Processes
Autoři | |
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Rok publikování | 2002 |
Druh | Článek ve sborníku |
Konference | Proceedings of 13th International Conference on Concurrency Theory (CONCUR'02) |
Fakulta / Pracoviště MU | |
Citace | |
Obor | Teorie informace |
Klíčová slova | weak bisimilarity; pushdown automata; infinite systems |
Popis | We prove undecidability of the problem whether a given pair of pushdown processes is weakly bisimilar. We also show that this undecidability result extends to a subclass of pushdown processes satisfying the normedness condition. |
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