江汉大学学报：自然科学版2012，Vol.40Issue(6)：5-7,3.
树的谱矩研究
Spectral Moments of Trees
吴亚平 1吕康南 1付捷1
作者信息
- 1. 江汉大学数学与计算机科学学院,湖北武汉430056
- 折叠
摘要
Abstract
One problem of the Reconstruction Conjecture is : find a complete set of invariants of a graph. The spectral moments sequence is an important invariant of a graph, which connected closely to the numbers of closed walks. On analysing the structure feature of trees, first find all tree subgraphs which can generate closed walks of length eigth, then provid 8th spectral moment calculation formula.关键词
邻接矩阵/第k阶谱矩/树/星树Key words
adjacent matrix/k^th spectral moment/tree/star tree分类
数理科学引用本文复制引用
吴亚平,吕康南,付捷..树的谱矩研究[J].江汉大学学报：自然科学版,2012,40(6):5-7,3.
