| Authors: | Belardo, Francesco Li Marzi, Enzo Simić, Slobodan Wang, Jianfeng |
Affiliations: | Mathematical Institute of the Serbian Academy of Sciences and Arts | Title: | On the index of necklaces | Journal: | Graphs and Combinatorics | Volume: | 26 | Issue: | 2 | First page: | 163 | Last page: | 172 | Issue Date: | 1-Mar-2010 | Rank: | M23 | ISSN: | 0911-0119 | DOI: | 10.1007/s00373-010-0910-4 | Abstract: | We consider the following two classes of simple graphs: open necklaces and closed necklaces, consisting of a finite number of cliques of fixed orders arranged in path-like pattern and cycle-like pattern, respectively. In these two classes we determine those graphs whose index (the largest eigenvalue of the adjacency matrix) is maximal. |
Keywords: | Adjacency spectrum | Caterpillars | Largest eigenvalue | Line graphs | Signless Laplacian spectrum | Unicyclic graphs | Publisher: | Springer Link |
Show full item record
SCOPUSTM
Citations
3
checked on May 16, 2024
Page view(s)
28
checked on May 9, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.