Search
Now showing items 1-1 of 1
Total Vertex Irregularity Strength of the Disjoint Union of Sun Graphs
(International Journal of Combinatorics, 2012)
A vertex irregular total $k$-labeling of a graph $G$ with vertex set $V$ and edge set $E$ is an assignment of positive integer labels $\{1,2,...,k\}$ to both vertices and edges so that the weights calculated at vertices ...