%0 Journal Article
%T THE LAPLACIAN SPECTRAL RADIUS OF TREE WITH FIXED DIAMETER<br>具有固定直径的树的拉普拉斯谱半径
%A YAO Yanhong
%A FENG Lin
%A TAN Shangwang
%A GUO Jiming
%A <br>姚艳红
%A 冯琳
%A 谭尚旺
%A 郭继明
%J 系统科学与数学
%D 2010
%I 
%X A caterpillar is a tree in which the removal of all pendant vertices gives a path. This paper consider the Laplacian spectral radius of a Caterpillar with fixed diameter and determine the Caterpillar with the largest Laplacian spectral radius. Furthermore, several properties of Caterpillar are discussed.
%K Tree
%K Caterpillar
%K Laplacian spectral radius<br>树
%K 毛毛虫
%K 拉普拉斯谱半径.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=D9D486089AF33BC0F59CA1F022EB4F75&yid=140ECF96957D60B2&vid=340AC2BF8E7AB4FD&iid=E158A972A605785F&sid=78BF76CF5B7CB0F2&eid=D0E8F9CBDBE0070C&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=0&reference_num=7