Abstract
The notion of joint actions provides a framework in which the granularity of atomic actions can be refined in the design of concurrent systems. An example of a telephone exchange is elaborated to demonstrate the feasibility of this approach for reactive systems and to illustrate transformations that are justifiable in such a process. Particular problems arise when a refinement would allow new interleavings of semantically relevant events. The meaning of a reactive computation is specified in a way that makes this possible.
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Dedicated to Peter Naur on the occasion of his 60th birthday
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Kurki-Suonio, R., Kankaanpää, T. On the design of reactive systems. BIT 28, 581–604 (1988). https://doi.org/10.1007/BF01941136
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DOI: https://doi.org/10.1007/BF01941136