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PACKING A TREE OF ORDER p WITH A (p,p+1)-GRAPH

查看全文 作  者:[1]WANGMin;[2]LIGuojun 高影响力作者 机构地区:[1]DepartmentofMathematics,YantaiUniversity,Yantai264005,China;[2]DepartmentofMathematics,ShandongUniversity,Jinan250100,China高影响力机构 出  处:《Journal of Systems Science & Complexity》索引2003年第16卷第1期,共11页高影响力期刊 基  金:This research is partially supported by the National Natural Science Foundation of China(19971053). 摘  要:Let G1 and G2 be two graphs of the same order,If G1 is isomorphic to a spanning subgraph of the complement of G2,then we say that G1 and G2 are packable.A graph G is called a (p,m)-graph if G has p vertices and m edges.The main purpose of this paper is to present a necessary and sufficient condition for a tree of order p and a (p,p+1)-graph to be packable. 关 键 词:树图 简单图 匹配 (p,p+1)图
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