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math.CO2024
Eccentricity spectrum of join of central graphs and Eccentricity Wiener index of graphs
Anjitha Ashokan, Chithra A
The eccentricity matrix of a simple connected graph is derived from its distance matrix by preserving the largest non-zero distance in each row and column, while the other entries…
math.CO2024
On irreducibility of eccentricity matrix of graphs and construction of equienergetic graphs
Anjitha Ashokan, Chithra A
The eccentricity matrix , of a connected graph is obtained by retaining the maximum distance from each row and column of the distance matrix of and the other entries…