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E-Cordial Labeling of Some Mirror Graphs
S K Vaidya, N B Vyas
Pages - 22 - 27 | Revised - 01-07-2011 | Published - 05-08-2011
MORE INFORMATION
KEYWORDS
E-cordial Labeling, Edge Graceful Labeling, Mirror Graphs
ABSTRACT
Let G be a bipartite graph with a partite sets V1 and V2 and G\' be the copy of G with corresponding partite sets V1\' and V2\' . The mirror graph M(G) of G is obtained from G and G\' by joining each vertex of V2 to its corresponding vertex in V2\' by an edge. Here we investigate E-cordial labeling of some mirror graphs. We prove that the mirror graphs of even cycle Cn, even path Pn and hypercube Qk are E-cordial graphs.
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3 | Vaidya, S. K., & Vyas, N. B. (2012). Further results on E-cordial labeling. International Journal of Information Science and Computer Mathematics, 5(1). |
4 | Vaidya, S. K., & Vyas, N. B. (2012). Some results on E-cordial labeling. International journal of mathematics and scientific computing (issn: 2231-5330), 2(1). |
5 | Vaidya, S. K., & Vyas, N. B. (2011). E-cordial Labeling for Cartesian Product of Some Graphs. Studies in Mathematical Sciences, 3(2), 11-15. |
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Professor S K Vaidya
Saurashtra University - India
samirkvaidya@yahoo.co.in
Mr. N B Vyas
Atmiya Institute of Technology and Science - India
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