| 完全图删边子图的子刻画 |
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| 引用本文： | 吴廷增,扈生彪. 完全图删边子图的子刻画[J]. 数学研究及应用, 2010, 30(5): 833-840. DOI: 10.3770/j.issn:1000-341X.2010.05.008 |
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| 作者姓名： | 吴廷增 扈生彪 |
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| 作者单位： | 青海民族大学数学系, 青海 西宁 810007;青海民族大学数学系, 青海 西宁 810007 |
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| 基金项目： | 国家自然科学基金资助(Grant No.10861009), 国家民委基金资助(Grant No.09QH02). |
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| 摘 要： | In this paper, we show that some edges-deleted subgraphs of complete graph are determined by their spectrum with respect to the adjacency matrix as well as the Laplacian matrix.
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| 关 键 词： | cospectral graphs spectra of graph eigenvalues. |
| 收稿时间： | 2008-12-22 |
| 修稿时间： | 2009-06-30 |
Spectral Characterization of the Edge-Deleted Subgraphs of Complete Graph |
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| Ting Zeng WU and Sheng Biao HU. Spectral Characterization of the Edge-Deleted Subgraphs of Complete Graph[J]. Journal of Mathematical Research with Applications, 2010, 30(5): 833-840. DOI: 10.3770/j.issn:1000-341X.2010.05.008 |
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| Authors: | Ting Zeng WU and Sheng Biao HU |
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| Affiliation: | Department of Mathematics,Qinghai Nationalities University,Qinghai 810007,P.R.China |
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| Abstract: | In this paper, we show that some edges-deleted subgraphs of complete graph are determined by their spectrum with respect to the adjacency matrix as well as the Laplacian matrix. |
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| Keywords: | cospectral graphs spectra of graph eigenvalues. |
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