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图与其补图谱半径之间关系的注记
引用本文:周波.图与其补图谱半径之间关系的注记[J].纯粹数学与应用数学,1997,13(1):15-18.
作者姓名:周波
作者单位:华南师范大学数学系
摘    要:给出在一般情形和某些限制条件下图及其补图的谱半径的和与积的上界,改进了文[1]的结果。

关 键 词:  补图  谱半径  上界  简单图

A NOTE ABOUT THE RELATIONS BETWEEN THE SPECTRAL RADIUS OF GRAPHS AND THEIR COMPLEMENTS
Zhou Bo.A NOTE ABOUT THE RELATIONS BETWEEN THE SPECTRAL RADIUS OF GRAPHS AND THEIR COMPLEMENTS[J].Pure and Applied Mathematics,1997,13(1):15-18.
Authors:Zhou Bo
Abstract:We give upper bounds for the sum and product of the spectral radius of graphs and their complements in general and under certain conditions and the results in are improved.
Keywords:graph  complement  spectral radius  upper bound  
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