Totally magic cordial labeling of mPn and mKn

• Jeyanthi, P. ^[2] ; Benseera, N. Angel ^[3] ; Cahit, Ibrahim ^[1]
  1. [1] European University of Lefke

     European University of Lefke

     Turquía

     
  2. [2] Govindammal Aditanar College for Women.
  3. [3] Sri Meenakshi Government Arts College for Women.

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• Localización: Proyecciones: Journal of Mathematics, ISSN 0716-0917, ISSN-e 0717-6279, Vol. 35, Nº. 4, 2016, págs. 371-380
• Idioma: inglés
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• Resumen

  • A graph G is said to have a totally magic cordial labeling with constant C if there exists a mapping f : V(G) U E(G) → {0,1} such that f (a) + f (b) + f (ab) ≡ C (mod 2) for all ab ∈ E(G) and |nf (0) — nf (1)| ≤ 1, where nf(i) (i = 0, 1) is the sum ofthe number ofvertices and edges with label i. In this paper we establish that mPn and mKn are totally magic cordial for various values of m and n.