The Maximal Total Irregularity of Bicyclic Graphs
Joint Authors
Yang, Jieshan
You, Zhifu
You, Lihua
Zhu, Yingxue
Source
Journal of Applied Mathematics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-10
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
In 2012, Abdo and Dimitrov defined the total irregularity of a graph G=(V,E) as irrtG=1/2∑u,v∈VdGu-dGv, where dGu denotes the vertex degree of a vertex u∈V.
In this paper, we investigate the total irregularity of bicyclic graphs and characterize the graph with the maximal total irregularity among all bicyclic graphs on n vertices.
American Psychological Association (APA)
You, Lihua& Yang, Jieshan& Zhu, Yingxue& You, Zhifu. 2014. The Maximal Total Irregularity of Bicyclic Graphs. Journal of Applied Mathematics،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-497886
Modern Language Association (MLA)
You, Lihua…[et al.]. The Maximal Total Irregularity of Bicyclic Graphs. Journal of Applied Mathematics No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-497886
American Medical Association (AMA)
You, Lihua& Yang, Jieshan& Zhu, Yingxue& You, Zhifu. The Maximal Total Irregularity of Bicyclic Graphs. Journal of Applied Mathematics. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-497886
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-497886
