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Keywords = lilly

Number of Articles: 1
4-TOTAL MEAN CORDIAL LABELING OF SOME TREES

R Ponraj; S SUBBULAKSHMI

Volume 56, Issue 1 , August 2024, , Pages 44-54

https://doi.org/10.22059/jac.2024.360730.1200

Abstract
  Let G be a graph. Let f : V (G) → {0, 1, 2,... ,k − 1}be a function where k ∈ N and k > 1. For each edge uv, assign thelabel f (uv) = lf(u)+f(v)2m. f is called a k-total mean cordial labeling of G if |tmf (i) − tmf (j)| ≤ 1, for all i,j ∈ {0, 1, 2,... ,k − 1},where ...  Read More