On the mazimal eigenvalue of signless P-Laplacian matriz for a graph

摘要：

The signless P-Laplacian Qp(G) of a function f o V is given by Qp(G)f(v)= Σu∈V,u-v ∑u∈V,u-v (f(v)+ f(u))p-1,where the symbol rP denotes a power function that preserves the sign of t, i.e. tp =sign(t)tP In this paper we investigate the signless P-Laplacian matrix for a connected graph. And we present a bound of the maximal signless P-Laplacian eigenvalue and discuss the corresponding function.

关键词： Eigenvalues Closed walk Rank of matriz

作者: Ying Mei

作者单位: Department of Mathematics, Lishui University, Lishui ,China 323000,Department of Mathematics, Shanghai University, Shanghai,China 200444

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: 870-873

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）