On harmonious coloring of total graphs of c(cn), c(k1,n) and c(pn)

• Vivin J., Vernold ^[1] ; Ali. M. M., Akbar ^[1] ; Kaliraj, K ^[2]
  1. [1] Sri Shakthi Institute of Engineering and Technology.
  2. [2] R. V. S. College of Engineering and Technology.
• Localización: Proyecciones: Journal of Mathematics, ISSN 0716-0917, ISSN-e 0717-6279, Vol. 29, Nº. 1, 2010, págs. 57-76
• Idioma: inglés
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• Resumen

  • In this paper, we present the structural properties of total graph of central graph of cycles Cn, star graphs K1,n and paths Pn denoted by T (C(Cn)), T (C(K1,n)) and T (C(Pn)) respectively. We mainly focus our discussion on the harmonious chromatic number of T (C(Cn)), T (C(K1,n)) and T (C(Pn)).