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Raziya Begam, R.
- Edge-Magic Labeling of Some Graphs
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Authors
Affiliations
1 Jamal Mohamed College, Tiruchy-620 020, IN
2 Periyar E.V.R. College, Tiruchy-620 023, Tamilnadu, IN
1 Jamal Mohamed College, Tiruchy-620 020, IN
2 Periyar E.V.R. College, Tiruchy-620 023, Tamilnadu, IN
Source
International Journal of Fuzzy Mathematics and Systems, Vol 2, No 1 (2012), Pagination: 47-51Abstract
An edge magic labeling f of a graph with p vertices and q edges is a bijection f: V ∪ E → {1, 2, …, p + q } such that there exists a constant s for any (x, y) in E satisfying f(x) + f(x, v) + f(y)= s. In this paper, the edge-magic labelings of ncm and some other graphs are discussed.Keywords
Edge-Magic, Super Edge-Magic Labeling, Merge Graph
References
- Gallian, J. A., “A dynamic survey of Graph labeling”, The Electronic Journal of combinatorics ; Vol 14(2007);# DS6, 67-79.
- Harary, F., “Graph Theory”, Addision Wesley, New Delhi, 1972.
- Enomoto.H., Llado. Nagamigawa. T. and Ringel. R, “On super edge-magic graphs”, SUT J.math., 34(1998), 105-109.
- Solairaju.A. and Raziya Begam. R., “On some labelings of T3*Sn”, presented in the National Conference on Mathematics, Computing and Modeling, March 3- 4, 2007, Gandhigram Rural University.
- Solairaju.A. and Raziya Begam. R., “Some labelings of T4*Sn“, presented in the State Level Seminar on Applied Mathematics, February14, 2007, Bon Secours College for Women, Thanjavur.
- Super Edge Magic Combinations of Spiders
Abstract Views :178 |
PDF Views:0
Authors
Affiliations
1 Jamal Mohamed College, Tiruchirappalli, Tamilnadu, IN
2 Periyar E.V.R College, Tiruchy-620 023, Tamilnadu, IN
1 Jamal Mohamed College, Tiruchirappalli, Tamilnadu, IN
2 Periyar E.V.R College, Tiruchy-620 023, Tamilnadu, IN
Source
International Journal of Fuzzy Mathematics and Systems, Vol 2, No 1 (2012), Pagination: 71-74Abstract
A graph with p vertices and q edges is called total edge-magic if there is a bijection f: V∪E → {1,2,…,p + q} such that there exists a constant 's' for an y (u, v) in E satisfying f(u) + f(u.v) + f(v) = s. A total edge magic graph is called a super edge magic graph if f (V(G)) = { 1,2,……p}. In this paper, we combine the spider graphs Sm,2 (m>0) with stars Sn (n>1) forming new graphs and show them to be super edge magic.Keywords
Graph Labeling, Super Edge Magic, SpidersReferences
- Gallian,J.A., A dynamic survey of Graph labeling. The Electronic Journal of combinatorics ; Vol. 14(2007);# DS6.
- Harary, F., Graph Theory, Addision Wesley , New Delhi,1972.
- Enomoto, H., Llado, A.S., Nakamigawa, T. and Ringel, G., Super edge-magic graphs, SUT J. Math. Vol .34(1998), pp. 105-109.
- Wallis, W.D., Baskoro, E. T., Miller. M. and Slamin, Edge-magic total labelings, Australian J. Combin. 22(2000), pp. 177-190.
- Solairaju.A. and Raziya Begam. R., “On some labelings of T3*Sn”, presented in the National Conference on Mathematics, Computing and Modeling, March 3 -4, 2007, Gandhigram Rural University.