Browsing JAEM 2016, Vol 6, No 2 by Author "Jothilakshmi, G."
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Some results on the distance r-b-coloring in graphs
Jothilakshmi, G.; Pushpalatha, A. P.; Suganthi, S.; Swaminathan, V. (Işık University Press, 2016)Given a positive integer r, two vertices u, v ? V (G) are r- independent if d(u, v) > r. A partition of V (G) into r-independent sets is called a distance r-coloring. A study of distance r-coloring and distance r-b-coloring ...