Abstract
We resume the investigation of asynchronous cellular automata. Originally, these devices were considered in the context of Mazurkiewicz traces, and later generalized to run on arbitrary pomsets without autoconcurrency by Droste and Gastin [3]. While the universality of the accepted language is known to be undecidable [11], we show here that the emptiness is decidable. Our proof relies on a result due to Finkel and Schnoebelen [7] on well-structured transition systems.
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Kuske, D. (2000). Emptiness Is Decidable for Asynchronous Cellular Machines. In: Palamidessi, C. (eds) CONCUR 2000 — Concurrency Theory. CONCUR 2000. Lecture Notes in Computer Science, vol 1877. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44618-4_38
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DOI: https://doi.org/10.1007/3-540-44618-4_38
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