The labeling of a graph, we mean assign some integers to the vertices or edges (or both) of the graph. Here the vertices of the graph are labeled with oblong numbers and the edges are labeled with mean of the end vertex labels.Here the greatest common incidence number (gcin) of a vertex of degree greater than one is defined as the greatest common divisor of...
Showing posts with label Combinatorics. Show all posts
Showing posts with label Combinatorics. Show all posts
