In this paper we summarize some results on the arithmetic graph.
本文综述了算术图的有关结果。
This paper indicates a approach of graph distinguish arithmetic in space base on DSP.
为进行图形辨别，提出一种基于DSP的空域图形辨别算法。
Aiming at a mass of graph and image data, and by adopting JPEG image process arithmetic, the system unifies the data format and compresses the image data.
针对大量的图形图像数据，采取了JPEG图像处置算法，统一了其数据格局，并入行了数据紧缩。
Based on the adjacency matrix of the network graph, the theoretical proof of the topological arithmetic is given.
以图论中邻接矩阵为基础，给出了该算法的理论证明。
Howerer, the traditional algorithm of Reachability Matrix is comparative complicated, especially when there are more nodes in the Directed Graph, the arithmetic amounts are big and not enough simple.
而可达矩阵的传统求法比较复杂，尤其是有向连接图中节点较多的时候，运算量大，不够简便。
Howerer, the traditional algorithm of Reachability Matrix is comparative complicated, especially when there are more nodes in the Directed Graph, the arithmetic amounts are big and not enough simple.
而可达矩阵的传统求法比较复杂，尤其是有向连接图中节点较多的时候，运算量大，不够简便。
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