许克祥,颜娟,许宝刚,孙志人.关于谱确定乘积图的若干结果[J].数学研究及应用,2010,30(2):227~232 |
关于谱确定乘积图的若干结果 |
Some Results on Graph Products Determined by Their Spectra |
投稿时间:2008-06-19 修订日期:2009-09-25 |
DOI:10.3770/j.issn:1000-341X.2010.02.004 |
中文关键词: Kronecker乘积 图谱 谱确定. |
英文关键词:Kronecker product spectrum of graph determined by spectra. |
基金项目:国家自然科学基金(Grant No.10671095). |
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中文摘要: |
本文中我们证明了某些图$G$与$K_2$的Kronecker乘积图是谱确定的,其中图$G$是谱确定的.文中还提出了一个可深入研究的相关问题. |
英文摘要: |
In this paper, we prove that some Kronecker products of $G$ and $K_2$ are determined by their spectra where the graph $G$ is also determined by its spectrum. And a problem for further researches is proposed. |
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