The effect on the Laplacian spectral radius of a graph by subdividing a vertez

摘要：

By studying some properties of nonnegative matrices, we investigate how the Laplacian spectral radius of a graph behaves when some vertex was subdivided.

关键词： Graph Laplacian spectral radius Subdivision

作者: Xiying Yuan

作者单位: Department of Mathematics, Shanghai University, Shanghai, 200444, China

会议类型: 国际会议

会议名称: The Third International Workshop on Applied Matriz Theory(第三届国际矩阵分析与应用会议)

会议地点: 杭州

会议语种:英文

页码: 1249-1252

在线出版日期: 2009-07-09（万方平台首次上网日期，不代表论文的发表时间）