Laplacian Spectral Characterization of Some Unicyclic Graphs

Lijun Yu, Hui Wang and Jiang Zhou

Journal of Applied Mathematics, 2014, vol. 2014, 1-6

Abstract:

Let be the unicyclic graph with vertices obtained by attaching two paths of lengths and at two adjacent vertices of cycle . Let be the unicyclic graph with vertices obtained by attaching paths of lengths at the same vertex of cycle . In this paper, we prove that and are determined by their Laplacian spectra when is even.

Date: 2014
References: Add references at CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
http://downloads.hindawi.com/journals/JAM/2014/268464.pdf (application/pdf)
http://downloads.hindawi.com/journals/JAM/2014/268464.xml (text/xml)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:hin:jnljam:268464

DOI: 10.1155/2014/268464

Access Statistics for this article

More articles in Journal of Applied Mathematics from Hindawi
Bibliographic data for series maintained by Mohamed Abdelhakeem ().