[CHP91] Computation of Generative Families of Positive Semi-Flows in Two Types of Coloured Nets
Conférence Internationale avec comité de lecture :
12th Int. Conf. on Application and Theory of Petri Nets,
January 1991,
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Résumé:
It is well known that a generative family of positive semi-flows provides a more accurate information than a generative family of ordinary ones. In this paper, the authors present a computation of positive flows for two families of coloured nets: unary regular nets and unary predicat/transition nets. The authors show that these two computations are based on the resolution of a parametrized equation. An algorithm is presented to solve this equation and the authors show how this algorithm can be used to compute the generative family of semi-flows in the unary regular nets and unary predicate/transition nets.
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