Unicyclic Graphs with the Fourth Extremal Wiener Indices
Joint Authors
Wang, Guangfu
Cao, Yuliang
Xu, Shoujun
Yang, Yujun
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-04-15
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
A graph is called unicyclic if the graph contains exactly one cycle.
Unicyclic graphs with the fourth extremal Wiener indices are characterized.
It is shown that, among all unicyclic graphs with n≥8 vertices, C5Sn−4 and C2u1,u2S3,Sn−4 attain the fourth minimum Wiener index, whereas C3u1,u2P3,Pn−4 attains the fourth maximum Wiener index.
American Psychological Association (APA)
Wang, Guangfu& Yang, Yujun& Cao, Yuliang& Xu, Shoujun. 2020. Unicyclic Graphs with the Fourth Extremal Wiener Indices. Journal of Chemistry،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1181542
Modern Language Association (MLA)
Wang, Guangfu…[et al.]. Unicyclic Graphs with the Fourth Extremal Wiener Indices. Journal of Chemistry No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1181542
American Medical Association (AMA)
Wang, Guangfu& Yang, Yujun& Cao, Yuliang& Xu, Shoujun. Unicyclic Graphs with the Fourth Extremal Wiener Indices. Journal of Chemistry. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1181542
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1181542
