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On the Locating Chromatic Number of Certain Barbell Graphs
Joint Authors
Asmiati, Gelu
Sadha Gunce Yana, I. Ketut
Yulianti, Lyra
Source
International Journal of Mathematics and Mathematical Sciences
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-08-05
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
The locating chromatic number of a graph G is defined as the cardinality of a minimum resolving partition of the vertex set V(G) such that all vertices have distinct coordinates with respect to this partition and every two adjacent vertices in G are not contained in the same partition class.
In this case, the coordinate of a vertex v in G is expressed in terms of the distances of v to all partition classes.
This concept is a special case of the graph partition dimension notion.
In this paper we investigate the locating chromatic number for two families of barbell graphs.
American Psychological Association (APA)
Asmiati, Gelu& Sadha Gunce Yana, I. Ketut& Yulianti, Lyra. 2018. On the Locating Chromatic Number of Certain Barbell Graphs. International Journal of Mathematics and Mathematical Sciences،Vol. 2018, no. 2018, pp.1-5.
https://search.emarefa.net/detail/BIM-1173493
Modern Language Association (MLA)
Asmiati, Gelu…[et al.]. On the Locating Chromatic Number of Certain Barbell Graphs. International Journal of Mathematics and Mathematical Sciences No. 2018 (2018), pp.1-5.
https://search.emarefa.net/detail/BIM-1173493
American Medical Association (AMA)
Asmiati, Gelu& Sadha Gunce Yana, I. Ketut& Yulianti, Lyra. On the Locating Chromatic Number of Certain Barbell Graphs. International Journal of Mathematics and Mathematical Sciences. 2018. Vol. 2018, no. 2018, pp.1-5.
https://search.emarefa.net/detail/BIM-1173493
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1173493