New Judging Criterion of Undirected H-Graph

doi:10.3969/j.issn.1007-2985.2012.03.003

journal6 ›› 2012, Vol. 33 ›› Issue (3): 7-10.DOI: 10.3969/j.issn.1007-2985.2012.03.003

• Mathematics • Previous Articles Next Articles

New Judging Criterion of Undirected H-Graph

（1.Faculty of Mathematics and Physics,Chongqing University of Posts and Telecommunications,Chongqing 400065,China；2.Class 2 Grade 2009,Applied Mathematics,Faculty of Mathematics and Physics,Chongqing University of Posts and Telecommunications,Chongqing 400065,China)

Online:2012-05-25 Published:2012-08-24

Abstract

Abstract: The constitution of the equivalent directed graph D(G) of undirected graph G is discussed.By using the Boolean determinant det2(A) and it’s nature,as well as the criterion and methods of judging Boolean determinant for the directed H-graph,the new criterion and methods of judging Boolean determinant for the undirected H-graph are obtained.

Key words: Boolean determinant, undirected graph, equivalent directed graph, character determinant of undirected graph, criterion of undirected graph

LI Hong-Gang, TAN Mao-Zhou. New Judging Criterion of Undirected H-Graph[J]. journal6, 2012, 33(3): 7-10.

[1]	LI Hong-Gang, ZENG Ling-Huai. Properties of Boolean Determinant [J]. journal6, 2009, 30(3): 6-10.
[2]	LI Hong-Gang, LIU Yu-Hang. New Judgment Criteria for Directed H-Graph [J]. journal6, 2009, 30(2): 5-9.

New Judging Criterion of Undirected H-Graph

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