应用科学学报 ›› 1993, Vol. 11 ›› Issue (2): 184-188.
• 研究简报 • 上一篇
张知难1, 刘育亭1, 朱维宝1, 陈虔1, 董达英2, 张建康3
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ZHANG ZHINAN1, LIU YUTING1, ZHU WEIBAO1, CHEN QIAN1, DONG DATING2, ZHANG JIANKANG3
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摘要: 所谓同谱图是指邻接矩阵不置换相似但具有相同特征多项式的图.在化学上,它表示休克尔分子轨道能谱相同,但对分子结构不同的共轭碳氢化合物,从理论上要识别两个图是否同谱.
关键词: 同谱异构体, 0-1矩阵, 休克尔矩阵
Abstract: How to practise a kind of exact algorithm for obtaining the characteristic polynomial of a 0-1 matrix, particularly a Hucker matrix, is presented in this paper.
Key words: Hiioker matrix, 0-1 matrix, isospectral molecules
张知难, 刘育亭, 朱维宝, 陈虔, 董达英, 张建康. 识别同谱图的实用算法[J]. 应用科学学报, 1993, 11(2): 184-188.
ZHANG ZHINAN, LIU YUTING, ZHU WEIBAO, CHEN QIAN, DONG DATING, ZHANG JIANKANG. PRACTICAL ALGORITHMS FOR DISTINGUISHING ISOSPECTRAL MOLECULES[J]. Journal of Applied Sciences, 1993, 11(2): 184-188.
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https://www.jas.shu.edu.cn/CN/Y1993/V11/I2/184