In this paper, we assume the harmonic centrality of the top and the harmonic consolidation of products of some main families of graphs. Centrality in diagram theory and network analysis is established the importance of a vertex in a diagram. Our goal search out develop formulas that may be used to reckon the harmonic middle point and harmonic centralization of more difficult graphs. We present some results on both the harmonious centrality and harmonious centralization of graphs resulting from few graph merchandise such as Cartesian and direct products of the course with any of the way , cycle , star , and fan graphs. For further studies, results maybe derived for other kins of graphs and other twofold operations.
Jose Mari E. Ortega,
Mathematics Unit, Philippine Science High School Southern Mindanao Campus, Brgy. Sto. Ni˜no, Davao City, Philippines.
Rolito G. Eballe,
Mathematics Department, College of Arts and Sciences, Central Mindanao University, Musuan, Maramag, Bukidnon, Philippines.
Please see the link here: https://stm.bookpi.org/RATMCS-V1/article/view/10719
Keywords: Harmonic centrality, harmonic centralization, graph products