Advances and Applications in Discrete Mathematics
Volume 28, Issue 1, Pages 31 - 48
(September 2021) http://dx.doi.org/10.17654/DM028010031 |
|
DIVISOR CORDIAL LABELING OF GRAPHS IN THE CONTEXT OF SOME GRAPH OPERATIONS
C. M. Barasara and Y. B. Thakkar
|
Abstract: In 1987, Cahit [4] introduced cordial labeling as a weaker version of graceful labeling and harmonious labeling. In 2011, Varatharajan et al. [8] have introduced divisor cordial labeling as a variant of cordial labeling. In this paper, we investigate divisor cordial labeling for comb graph, square graph of path, square graph of cycle, middle graph of path and middle graph of cycle. |
Keywords and phrases: graph labeling, cordial labeling, divisor cordial labeling, graph operation.
|
|
Number of Downloads: 133 | Number of Views: 544 |
|