A Unified Approach for Deciding the Existence of Certain Petri Net Paths
نویسنده
چکیده
In this paper, we develop a unified approach for deriving complexity results for a number of Petri net problems. We first define a class of formulas for paths in Petri nets. We then show that the satistiability problem for our formulas is EXPSPACE complete. Since a wide range -of Petri net problems can be reduced to the satistiability problem in a straightforward manner, our approach offers an umbrella under which many Petri net problems can be shown to be solvable in EXPSPACE. 1
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عنوان ژورنال:
- Inf. Comput.
دوره 96 شماره
صفحات -
تاریخ انتشار 1992