Eliasi, M. (2015). The maximal total irregularity of some connected graphs. Iranian Journal of Mathematical Chemistry, 6(2), 121-128. doi: 10.22052/ijmc.2015.10427

M. Eliasi. "The maximal total irregularity of some connected graphs". Iranian Journal of Mathematical Chemistry, 6, 2, 2015, 121-128. doi: 10.22052/ijmc.2015.10427

Eliasi, M. (2015). 'The maximal total irregularity of some connected graphs', Iranian Journal of Mathematical Chemistry, 6(2), pp. 121-128. doi: 10.22052/ijmc.2015.10427

Eliasi, M. The maximal total irregularity of some connected graphs. Iranian Journal of Mathematical Chemistry, 2015; 6(2): 121-128. doi: 10.22052/ijmc.2015.10427

The maximal total irregularity of some connected graphs

The total irregularity of a graph G is defined as 〖irr〗_t (G)=1/2 ∑_(u,v∈V(G))▒〖|d_u-d_v |〗, where d_u denotes the degree of a vertex u∈V(G). In this paper by using the Gini index, we obtain the ordering of the total irregularity index for some classes of connected graphs, with the same number of vertices.