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公平网的活性判断
引用本文:韩莹洁,孙永强,吴哲辉.公平网的活性判断[J].计算机应用与软件,2001,18(12):8-10.
作者姓名:韩莹洁  孙永强  吴哲辉
作者单位:1. 上海交通大学计算机系,
2. 山东科技大学计算机系,
摘    要:Petri网的活性判断一直是一个广为关心的问题。本文就公平网的活性进行了研究。指出如果一个公平网的有界子网是活的,那么该公平网是活的。并给出了一个公平网活的充分必要条件。

关 键 词:Petri网  公平性  活性  可重复

JUDGING THE LIVENESS OF FAIR PETRI NETS
Han Yingjie Sun Yongqiang.JUDGING THE LIVENESS OF FAIR PETRI NETS[J].Computer Applications and Software,2001,18(12):8-10.
Authors:Han Yingjie Sun Yongqiang
Abstract:How to judge the liveness of Petri nets is a very important problem in studying Petri nets. In this paper, liveness of fair Petri nets is studied deeply. If the bounded sub-net of a fair Petri net is live, this fair Petri net is live.This conclusion is obtained in study. And a sufficient -necessary condition is also given.
Keywords:Petri net Fairness Liveness Repetitive
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