M. A. Malik

collaborators

2 papers

math.GM2019

Extremal conjugated unicyclic and bicyclic graphs with respect to total-eccentricity index

Mehar Ali Malik, Rashid Farooq

Let $G$ be a molecular graph. The total-eccentricity index of graph $G$ is defined as the sum of eccentricities of all vertices of $G$ . %In [R. Farooq, M.A. Malik, J. Rada, Extrema…

math.CO2017

Extremal graphs with respect to the total-eccentricity index

Rashid Farooq, Mehar Ali Malik, Juan Rada

In a connected graph G, the distance between two vertices of G is the length of a shortest path between these vertices. The eccentricity of a vertex u in G is the largest distance…