摘要
给出了图的度序列不等式和图的 Laplace谱半径的界 。
Some inequalities related to the degree sequence of a graph and the bound of its Laplacian spectral radius are given,at the same time,the corresponding extremal graphs are also obtained.
出处
《河北师范大学学报（自然科学版）》
CAS
2002年第6期561-563,共3页
Journal of Hebei Normal University：Natural Science
基金
国家自然科学基金资助项目 (10 2 7110 5 )
