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Jeyanthi, P., Maheswari, A., VijayaLakshmi, M.. (1397). Vertex Switching in 3-Product Cordial Graphs. , 50(1), 185-188. doi: 10.22059/jac.2018.68965
P. Jeyanthi; A. Maheswari; M. VijayaLakshmi. "Vertex Switching in 3-Product Cordial Graphs". , 50, 1, 1397, 185-188. doi: 10.22059/jac.2018.68965
Jeyanthi, P., Maheswari, A., VijayaLakshmi, M.. (1397). 'Vertex Switching in 3-Product Cordial Graphs', , 50(1), pp. 185-188. doi: 10.22059/jac.2018.68965
Jeyanthi, P., Maheswari, A., VijayaLakshmi, M.. Vertex Switching in 3-Product Cordial Graphs. , 1397; 50(1): 185-188. doi: 10.22059/jac.2018.68965

Vertex Switching in 3-Product Cordial Graphs

Journal of Algorithms and Computation
مقاله 12، دوره 50، شماره 1، شهریور 2018، صفحه 185-188    اصل مقاله (308.27 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/jac.2018.68965
نویسندگان
P. Jeyanthi* 1؛ A. Maheswari2؛ M. VijayaLakshmi3
1Principal and Head of the Research Centre,Department of Mathematics,Govindammal Aditanar College for Women,Tiruchendur,Tamilnadu,INDIA
2Department of Mathematics, Kamaraj College of Engineering and Technology, Virudhunagar, India.
3Department of Mathematics, Dr.G.U. Pope College of Engineering, Sawyerpuram,Thoothukudi District, Tamil Nadu, India
چکیده
A mapping  $f: V(G)\rightarrow\left\{0, 1, 2 \right\}$ is called 3-product cordial labeling if $\vert v_f(i)-v_f(j)\vert \leq 1$ and $\vert e_f(i)-e_f(j)\vert \leq 1$ for any $ i, j\in \{0, 1, 2\}$, where $v_f(i)$ denotes the number of vertices labeled  with $i, e_f (i)$ denotes the number of edges $xy$ with $f(x)f(y)\equiv i(mod \ 3)$. A graph with  3-product cordial labeling is called  3-product cordial graph. In this paper we establish that vertex switching of wheel,gear graph and degree splitting of bistar are 3-product cordial graphs.
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