Metric Dimension, Minimal Doubly Resolving Sets, and the Strong Metric Dimension for Jellyfish Graph and Cocktail Party Graph
Joint Authors
Liu, Jia-Bao
Zafari, Ali
Zarei, Hassan
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-05-29
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Let Γ be a simple connected undirected graph with vertex set VΓ and edge set EΓ.
The metric dimension of a graph Γ is the least number of vertices in a set with the property that the list of distances from any vertex to those in the set uniquely identifies that vertex.
For an ordered subset W=w1,w2,…,wk of vertices in a graph Γ and a vertex v of Γ, the metric representation of v with respect to W is the k-vector rvW=dv,w1,dv,w2,…,dv,wk.
If every pair of distinct vertices of Γ have different metric representations, then the ordered set W is called a resolving set of Γ.
It is known that the problem of computing this invariant is NP-hard.
In this paper, we consider the problem of determining the cardinality ψΓ of minimal doubly resolving sets of Γ and the strong metric dimension for the jellyfish graph JFGn,m and the cocktail party graph CPk+1.
American Psychological Association (APA)
Liu, Jia-Bao& Zafari, Ali& Zarei, Hassan. 2020. Metric Dimension, Minimal Doubly Resolving Sets, and the Strong Metric Dimension for Jellyfish Graph and Cocktail Party Graph. Complexity،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1145556
Modern Language Association (MLA)
Liu, Jia-Bao…[et al.]. Metric Dimension, Minimal Doubly Resolving Sets, and the Strong Metric Dimension for Jellyfish Graph and Cocktail Party Graph. Complexity No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1145556
American Medical Association (AMA)
Liu, Jia-Bao& Zafari, Ali& Zarei, Hassan. Metric Dimension, Minimal Doubly Resolving Sets, and the Strong Metric Dimension for Jellyfish Graph and Cocktail Party Graph. Complexity. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1145556
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1145556