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3-difference cordial labeling of some cycle related graphs

R. Ponraj; M. Maria Adaickalam

Volume 47, Issue 1 , June 2016, , Pages 1-10

https://doi.org/10.22059/jac.2016.7927

Abstract
  Let G be a (p, q) graph. Let k be an integer with 2 ≤ k ≤ p and f from V (G) to the set {1, 2, . . . , k} be a map. For each edge uv, assign the label |f(u) − f(v)|. The function f is called a k-difference cordial labeling of G if |νf (i) − vf (j)| ≤ 1 and ...  Read More