Odd Harmonious and Strongly Odd Harmonious Graphs

Seoud, MAA; Hafez, HM

Hafez, HM (reprint author), Fayoum Univ, Dept Basic sci, Fac Comp & Informat, Al Fayyum 63514, Egypt.

KYUNGPOOK MATHEMATICAL JOURNAL, 2018; 58 (4): 747

Abstract

A graph G = (V(G), E(G) of order n = |V(G)| and size m = |E(G)| is said to be odd harmonious if there exists an injection f : V(G) -> {0, 1, 2, .........

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