Acknowledgement
The authors are highly thankful to the anonymous referees for the kind comments and fruitful suggestions on the first draft of this paper.
References
- A.N. Murugan and G. Devakiruba, Cycle Related Divisor Cordial Graphs, Int. J. Math. Trends Tech. 12 (2014), 34-43. https://doi.org/10.14445/22315373/IJMTT-V12P506
- A. Rosa, On certain valuations of the vertices of a graph, In Theory of Graphs (International Symposium, Rome, July 1966), Gordon and Breach, N. Y. and Dunod Paris 1967, 349-355.
- C.M. Barasara and Y.B. Thakkar, Power Cordial Graphs, Communicated.
- G.S. Bloom and S.W. Golomb, Applications of numbered undirected graphs, Proceedings of IEEE 65 (1977), 562-570.
- G.S. Bloom, A choronology of Ringle-Kotzig conjecture and the counting quest to call all trees graceful, in: Topics in Graph Theory (edited by F Harary), New York Academy of Sciences 328 (1979), 32-51. https://doi.org/10.1111/j.1749-6632.1979.tb17766.x
- I. Cahit, Cordial Graphs: A weaker version of graceful and harmonious Graphs, Ars Combinatoria 23 (1987), 201-207.
- J.A. Gallian, A Dynamic Survey of Graph Labeling, The Electronics Journal of Combinatorics 24 (2021), #DS6.
- J. Gross and J. Yellen, Graph Theory and its applications, CRC Press, 1999.
- P.L.R. Raj and R.L.J. Manoharan, Some results on divisor cordial labeling of graphs, Int. J. Innov. Sci., Eng., Tech. 1 (2014), 226-231.
- R.L. Graham and N.J.A. Sloane, On additive bases and harmonious graphs, SIAM J. Alg. Discrete Methods 1 (1980), 382-404. https://doi.org/10.1137/0601045
- R. Varatharajan, S. Navanaeethakrishnan and K. Nagarajan, Divisor Cordial Graphs, Int. J. of Mathematics and Combinatorics 4 (2011), 15-25.
- R. Varatharajan, S. Navanaeethakrishnan and K. Nagarajan, Special Classes of Divisor Cordial Graphs, Int. Mathematical Forum 7 (2012), 1737-1749.
- S.K. Vaidya and N.H. Shah, Some star and bistar related divisor cordial graphs, Annals Pure Appl. Math. 3 (2013), 67-77.
- S.K. Vaidya and N.H. Shah, Further results on divisor cordial labeling, Annals Pure Appl. Math. 4 (2013), 150-159.
- S.W. Golomb, How to number a graph, in Graph Theory and Computing, R. C. Read, ed., Academic Press, New York, 1972, 23-37.