| 一类以谱为特征的图 |
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| 引用本文： | 亓健.一类以谱为特征的图[J].中国石油大学学报(自然科学版),1989(2). |
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| 作者姓名： | 亓健 |
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| 作者单位： | 石油大学数学物理系 |
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| 摘 要： | 本文研究了完全图K_n和完全等部二分图K_(n,n)的迭线图,并且证明了当n≥9时,L~m(K_n)以谱为特征及当n≥6时,L~m(K_(n,n))以谱为特征。
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| 关 键 词： | 图 谱 矩阵 |
A CLASS OF GRAPHS CHARACTERIZED BY THEIR SPECTRA |
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| Qi Jian.A CLASS OF GRAPHS CHARACTERIZED BY THEIR SPECTRA[J].Journal of China University of Petroleum,1989(2). |
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| Authors: | Qi Jian |
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| Institution: | Department of Basic Sciences |
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| Abstract: | In this paper, the iterated line graphs of complete graph Kn and complete regular bipartite graph Kn, n are studied. It is proved that the Lm(Kn) is characterized by their spectra when n>9,Lm(.Km, n) is also characterized by the spectra when n>6. |
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| Keywords: | Graphs Spectra Matrix |
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