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图的割宽极值问题
引用本文:郝建修,杨爱峰. 图的割宽极值问题[J]. 数学季刊, 2006, 21(1): 38-43
作者姓名:郝建修  杨爱峰
作者单位:Department of Mathematics,Zhejiang Normal University,Jinhua 321004,China; School of Mathematical Sciences,South China University of Technology,Guangzhou 510641,China
基金项目:Supported by the Zhejiang Provincial Natural Science Foundation of China(102055),Supported by the NSF of China(10471131),Supported by the Foundation of Zhejiang Universities' Youth Teachers
摘    要:The problem studied in this paper is to determine e(p, C), the minimum size of a connected graph G with given vertex number p and cut-width C.

关 键 词:图表标签  截取宽度  数值图  顶点数

Extremal Cut-width Problem for Graphs
HAO Jian-xiu,YANG Ai-feng. Extremal Cut-width Problem for Graphs[J]. Chinese Quarterly Journal of Mathematics, 2006, 21(1): 38-43
Authors:HAO Jian-xiu  YANG Ai-feng
Affiliation:[1]Department of Mathematics, Zhejiang Normal University, Jinhua 321004, China; [2]School of Mathematical Sciences, South China University of Technology, Guangzhou 510641, China
Abstract:The problem studied in this paper is to determine e(p, C), the minimum size of a connected graph G with given vertex number p and cut-width C.
Keywords:graph labeling  cut-width  extremal graph
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