On λ-harmonic graphs |
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作者单位: | LIU Mu-huo(Dept. of Math., South China Agricultural Univ., Guangzhou 510642, China;College of Math. Sci., South China Normal Univ., Guangzhou 510631, China);LIU Bo-lian(College of Math. Sci., South China Normal Univ., Guangzhou 510631, China)
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基金项目: | South China Agricultural University,国家自然科学基金,Specialized Research Fund for the Doctoral Program of Higher Eduction |
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摘 要: |
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关 键 词: | 谐波 用户界面 代数性质 D类 |
On λ-harmonic graphs |
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Authors: | LIU Mu-huo LIU Bo-lian |
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Institution: | [1]Dept. of Math., South China Agricultural Univ., Guangzhou 510642, China [2]College of Math. Sci., South China Normal Univ., Guangzhou 510631, China |
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Abstract: | A λ harmonic graph G, a λ-Hgraph G for short, means that there exists a constant denotes the degree of vertex vi. In this paper, some harmonic properties of the complement and line graph are given, and some algebraic properties for the λ-Hgraphs are obtained. |
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Keywords: | harmonic graph regular graph line graph degree series |
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