Abstract
Given a bijection \(f:V(G) \rightarrow \{1,2,\cdots ,|V(G)|\}\), we associate two integers \(S=f(u)+f(v)\) and \(D=|f(u)-f(v)|\) with every edge uv in E(G). The labeling f induces an edge labeling \(f':E(G) \rightarrow \{0,1\}\) such that for any edge uv in E(G), \(f'(uv)=1\) if \(gcd(S,D)=1\), and \(f'(uv)=0\) otherwise. Let \(e_{f'}(i)\) be the number of edges labeled with \(i \in \{0,1\}\). We say f is SD-prime cordial labeling if \(|e_{f'}(0)-e_{f'}(1)| \le 1\). Moreover G is SD-prime cordial if it admits SD-prime cordial labeling. In this paper, we investigate some new construction of SD-prime cordial graph.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Baskar Babujee, J., Babitha, S.: New constructions of edge bimagic graphs from magic graphs. Appl. Mathe. 2, 1393–1396 (2011)
Gallian, J.A.: A dynamic survey of graph labeling. Electronic J. Combin. 18, #DS6 (2015)
Harary, F.: Graph Theory. Addison-wesley, Reading (1972)
Lau, G.C., Chu, H.H., Suhadak, N., Foo, F.Y., Ng, H.K.: On SD-prime cordial graphs. Int. J. Pure Appl. Mathe. 106(4), 1017–1028 (2016)
Lau, G.C., Shiu, W.C.: On SD-prime labeling of graphs. Utilitas Math. (2014, accepted)
Lau, G.C., Shiu, W.C., Ng, H.K., Ng, C.D., Jeyanthi, P.: Further results on SD-prime labeling. J. Combin. Math. Combin. Comput. 98, 151–170 (2016)
Lourdusamy, A., Patrick, F.: Some results on SD-prime labeling of graphs. Proyecciones. 36(3) (2017)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 Springer International Publishing AG
About this paper
Cite this paper
Lourdusamy, A., Patrick, F. (2017). New Construction on SD-Prime Cordial Labeling. In: Arumugam, S., Bagga, J., Beineke, L., Panda, B. (eds) Theoretical Computer Science and Discrete Mathematics. ICTCSDM 2016. Lecture Notes in Computer Science(), vol 10398. Springer, Cham. https://doi.org/10.1007/978-3-319-64419-6_18
Download citation
DOI: https://doi.org/10.1007/978-3-319-64419-6_18
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-64418-9
Online ISBN: 978-3-319-64419-6
eBook Packages: Computer ScienceComputer Science (R0)