๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The spectral radius of tricyclic graphs with n vertices and k pendent vertices

โœ Scribed by Xianya Geng; Shuchao Li


Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
185 KB
Volume
428
Category
Article
ISSN
0024-3795

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


On the nullity of graphs with pendent ve
โœ Shuchao Li ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 188 KB

The nullity of a graph G, denoted by ฮท(G), is the multiplicity of the eigenvalue zero in its spectrum. Cheng and Liu [B. Cheng, B. Liu, On the nullity of graphs, Electron. J. Linear Algebra 16 (2007) 60-67] characterized the extremal graphs attaining the upper bound n -2 and the second upper bound n