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一类4-正则图的最小折数纵横扩张
Rectilinear Extensions of Minimum Bend Number for a Class of 4-regular Graphs
【摘要】 文中提出了一类新的4-正则图并讨论了其最小折数纵横扩张,设计出了求最小纵横扩张的线性时间算法,给出了最小折数与阶数之间的关系.
【Abstract】 This article discusses mainly a class of 4-regular graphs,gives rectilinear extension of minimum bend number for such a graph with any order,and provides the relations between its order and the minimum bend number.
【关键词】 图;
广义平衡图;
最小折数;
纵横扩张;
【Key words】 graph; generalized equilibrium graph; minimum bend number; rectilinear extension;
【Key words】 graph; generalized equilibrium graph; minimum bend number; rectilinear extension;
- 【文献出处】 通化师范学院学报 ,Journal of Tonghua Normal University , 编辑部邮箱 ,2009年04期
- 【分类号】O157.5
- 【下载频次】12