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2 articles for “Jewel graph”

• Published Subscription 6 Dec 2023

  Lucas Divisor Cordial labeling of various graphs

  By Shares John, Suresh Sorathia, Amit Rokad

  Abstract: In this we found six new graphs families satisfying the condition of Lucas divisor cordial labeling. We prove that Shadow of star graph is Lucas divisor cordial. We prove that Degree splitting of star graph is Lucas divisor cordial. We prove that Jewel graph Jn is Lucas divisor cordial. And we prove that Globe graph Gln is Lucas divisor cordial. Further we prove that K1, 1, n is Lucas divisor …

  Published in Research & Reviews: Discrete Mathematical Structures · Vol. 10, Issue 2, 2023 · pp. 6–12 Read article →

• Published Subscription 1 Jan 2022

  Fibonacci Divisor Cordial Labeling of Different Graphs

  By A.H. Rokad

  Abstract: Fibonacci divisor of graph G with vertex set V (G)-Bijection f: V (G) → {F1, F2 ,. .. .. , Fp}, where Fi is the ith Fibonacci number. Therefore, if label 1 is assigned to each edge uv, if f (u) | f (v) or f (v) | f (u), mark 0 otherwise, then 0. The number of edges marked with 1 differs from the number of edges marked with …

  Published in Research & Reviews: Discrete Mathematical Structures · Vol. 8, Issue 2, 2021 · pp. 38–45 Read article →