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- (sh.) contrafunctional digraph 反函数的双图, 逆函数有向图
- contrafunctional digraph 反函数的双图,逆函数有向图
- We shall abbreviate 'directed graph'to digraph. 我们将把“有方向的图”简称为方向图。
- We shall abbreviate "directed graph" to digraph. 我们将把“有方向的图”简称为方向图。
- A digraph D is hamiltonian if D contains a hamilton directed cycle. 如果D中含有一个哈密尔顿有向圈,则称D为哈密尔顿有向图。
- In this note we give a short proof of enumeration of functional digraph. 本文给出了函数有向图计数式的一个简短证明。
- In this paper, we study the total efficient dominating set of a digraph. 本文研究有向图的全有效控制集。
- If a digraph reversal is present, one letter is most likely a vowel. 如果出现了反向双字母组合，其中的一个字母很可能是元音。
- Operator recognizes that the single digraph character and the two individual characters are equivalent. 运算符认为该单个二合字母字符与这两个单独的字符是等效的。
- Finally, the independent analyses and the connections of the two aspects of digraph is discussed. 最后，对有向图的这两个方面进行了独立性分析以及对这两方面的联系进行了论述。
- Rationale: <: is a legal digraph in it's own right, so <:: is interpreted as the same as [:. 理由：<:是一个合法的合体字符，它拥有自己的意义，因此<::被理解为[:.
- In this paper, we provide a necessary condition and several sufficient conditions for a digraph to have a pair of disjoint quasi-kernels. 在这篇文章中，我们给出了一个有向图有一对不相交的准核的一个必要条件和若干充分条件。
- A new method was proposed for grindability comprehensive evaluation of engineering ceramic materials based on the digraph theory in the graph. 提出了一种工程陶瓷材料磨削加工性综合评价的新方法。
- A mathematic model is built,a digraph.Using set theory to analyse the digraph model,some results are obtained in electro-ducument-process. 文中应用集合理论对有向图模型进行了分析,获得了一些公文流程电子化的理论结果。
- In this paper,we provide a necessary condition and several sufficient conditions for a digraph to have a pair of disjoint quasi-kernels. 在这篇文章中;我们给出了一个有向图有一对不相交的准核的一个必要条件和若干充分条件.
- By using the matrix representation of a digraph, some results about the index of convergence and period of a line digraph are obtained. 摘要采有有向图的矩阵表示，得到了线有向图的幂敛指数和周期的有关结果。
- By using the digraph model of chemical process, the issue of sensor network locations (SNL) in the monitoring system was explored. 通过建立化工过程有向图模型,结合故障传播模式分析和传感器网络搜索算法,从过程监测的角度研究了传感器设置问题。
- Abstract： By using the matrix representation of a digraph, some results about the index of convergence and period of a line digraph are obtained. 摘 要： 采用有向图的矩阵表示，得到了线有向图的幂敛指数和周期的有关结果.
- A semicomplete multipartite digraph is obtained by replacing each edge of a complete multipartite graph by an arc or by a pair of two mutually opposite arcs. 摘要 用一条弧或一对方向相反的弧代替完全多部无向图的每一条边所得到的有向图被称为是半完全多部有向图。
- We make pheromone left by ants in the seeking process as the standard of clustering and design the initial pheromone digraph to strengthen the positive feedback of ants. 我们将蚂蚁在搜索过程中的信息素作为聚类标准,设计初始信息素有向图,加强蚂蚁搜索的正反馈,在算法中对信息素有向图不断的更新,加入自适应的参数,加快算法执行,最后在一定的阈值下获取该有向图的强连通分量作为聚类。
