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Article:Edge Odd Gracefulness of 2-NC4, 3-NC4, 4-NC4
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 10 - Number 10 |
| Year of Publication: 2010 |
| Authors: A.Solairaju, C. Vimala ands A.Sasikala |
10.5120/1522-1679
|
A.Solairaju, C. Vimala ands A.Sasikala . Article:Edge Odd Gracefulness of 2-NC4, 3-NC4, 4-NC4. International Journal of Computer Applications. 10, 10 ( November 2010), 4-6. DOI=10.5120/1522-1679
Abstract
A (p, q) connected graph is edge-odd graceful graph if there exists an injective map f: E(G) → {1, 3, …, 2q-1} so that induced map f+: V(G) → {0, 1,2, 3, …, (2k-1)}defined by f+(x) f(x, y) (mod 2k), where the vertex x is incident with other vertex y and k = max {p, q} makes all the edges distinct
References
- A.Solairaju and K.Chitra Edge-odd graceful labeling of some graphs “ Electronics Notes in Discrete Mathematics Volume 33,April 2009, Pages 15 – 20
- A.Solairaju, A.Sasikala, C.Vimala Edge-odd Gracefulness of a spanning tree of Cartesian product of P2 and Cn ,Pacific-Asian Journal of Mathematics, Vol .3, No.1-2. (Jan-Dec.2009) pp:39-42.
- A.Solairaju, A.Sasikala, C.Vimala Edge-odd Gracefulness of strong product of C3 and Cn, communicated to serials publications, New Dehli.
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