Abstract
A new model of parallel computations generalizing the concept of alternation is introduced and several properties of this model are established. The model supports a simple form of communication via states among parallel processes. It seems to be a useful tool for investigation of both nondeterminism and parallelism.
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A preliminary version of this paper was presented on MFCS'88 (see [Slo 88])
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Slobodová, A. Communication for alternating machines. Acta Informatica 29, 425–441 (1992). https://doi.org/10.1007/BF01193576
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DOI: https://doi.org/10.1007/BF01193576