| 箭线网络图的唯一性特征和最优箭线图判定 |
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| 引用本文： | 邹庆云.箭线网络图的唯一性特征和最优箭线图判定[J].数学的实践与认识,2006,36(1):128-134. |
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| 作者姓名： | 邹庆云 |
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| 作者单位： | 湖南大学工商管理学院,湖南,长沙,410082 |
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| 摘 要： | 提出箭线网络图由完全工序关系唯一确定、最优箭线图实工序子图唯一确定等结论和由相交紧前工序集直和分解得出的基准箭线图作最优箭线图和判定最优箭线图的概念和方法.
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| 关 键 词： | 最优箭线图 工序关系 虚工序 基集 同构 |
| 修稿时间： | 2003年9月6日 |
On the Activity-on-arc Diagram Uniqueness Features and to Judge an Optimum Activity-on-arc Diagram |
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| ZOU Qing-yun.On the Activity-on-arc Diagram Uniqueness Features and to Judge an Optimum Activity-on-arc Diagram[J].Mathematics in Practice and Theory,2006,36(1):128-134. |
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| Authors: | ZOU Qing-yun |
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| Abstract: | Obtained the conclusions: a activity-on-arc diagram is uniquely determined by the complete relation of activities;the real activities sub-graph of the optimum diagram is unique.Suggested the conception of the criterion activity-on-arc diagram to judge a optimum diagram based on decomposing the intersected sets of immediate precedence activities into a direct join. |
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| Keywords: | the optimum A-o-A diagram activity relation dummy activity basis set isomorphic |
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