Browsing by Author "Afzal Iqbal"

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    On Magic Labelings of Graphs and Their Products
    (Library Information Services, COMSATS University Islamabad, Lahore Campus, 2022) Afzal Iqbal; FA20-RMT-020; LHR TP 7924; Dr. Hnai Shaker
    For any graph G if there is a bijection exist from the set of vertices to collection of positive numbers such that every vertex’s open neighbourhood added together equals K is known as distance magic labeling, where K is distance magic constant. If a bijection exist from a nodes set to an abelian group for any graph G such that the sum of every open neighbor hood of each vertex is a same number is known as group distance magic labeling . In this thesis we calculate the Distance Magic Labeling of P2 ×Km,n, Km,n ×Kp,q and C3 ×Km,n and also we have compute Group Distance Magic Labeling of Pm×Pn under abelian group Zmn