Research Paper:
Local Metric Dimension of Certain Classes of Circulant Networks
V. Jude Annie Cynthia* , M. Ramya*,**, and S. Prabhu***
*Department of Mathematics, Stella Maris College
17 Cathedral Road, Chennai, Tamil Nadu 600086, India
**Department of Mathematics, Chevalier T. Thomas Elizabeth College for Women
16 St. Mary’s Road, Maryland, Sembium, Perambur, Chennai, Tamil Nadu 600011, India
***Department of Mathematics, Rajalakshmi Engineering College
Bangalore Highway, Thandalam, Chennai 602105, India
Let G(V,E) be a graph with a set of vertices V and a set of edges E. Then, a minimum subset Wl of V is said to be a local metric basis of G if for any two adjacent vertices u,v∈V∖Wl there exists a vertex w∈Wl such that d(u,w) ≠ d(v,w). The cardinality of a local metric basis is referred to as the local metric dimension of the graph G denoted by βl(G). In this paper, we investigate the local metric dimensions of certain circulant-related architectures such as Harary graphs Hk,n with even k or n, Toeplitz networks, and ILLIAC networks.
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