Browsing by Author "Farid, Mahmoud"

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On strongly *-graphs and strongly multiplicative graphs

Farid, Mahmoud; Mahran, Ahmed Ezzat Ameen; Anwar, Mohamed; Seoud, Mohammed Abdel Azim (Işık University Press, 2026-04-01)

This paper studies strongly *-graphs as a variation of strongly multiplicative graphs. We show that every strongly multiplicative graph induces a strongly *-graph. We establish a relationship between the upper bounds on ...
Some difference graphs

Seoud, Mohammed Abdel Azim; Farid, Mahmoud; Anwar, Mohamed (Işık University Press, 2025-07-01)

In this paper, we discuss difference labeling of various types of graphs, including the star graph, the generalized butterfly graph, the bistar graph, the umbrella graph, and the olive tree. Through our analysis, we ...