Abstract
Given a graph G and an edge , let S be a vertex set of G. For any two vertices x, , if e belongs to all the shortest paths between x and y, then x and y can monitor the edge e. For each edge e of G, if there exists x and y in S such that x and y can monitor e, then the set S can be called a monitoring-edge-geodetic ( for short) set of G. The number, denoted by , is the size of the smallest set of G. In this paper, we obtain the exact values of the numbers for radix triangular mesh networks, Sierpiński graphs, Sierpiński gasket graphs and Sierpiński generalized graphs.
Acknowledgments
We would like to thank the anonymous referees for a number of helpful comments and suggestions.
Disclosure statement
No potential conflict of interest was reported by the author(s).