The harmonic index of product graphs

DOI10.1007/S40096-017-0216-2zbMath1407.05060OpenAlexW2593077477WikidataQ59513592 ScholiaQ59513592MaRDI QIDQ1992043

B. N. Onagh

Publication date: 2 November 2018

Published in: Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40096-017-0216-2

zbMATH Keywords

inverse degreeharmonic indexproduct graphs

Mathematics Subject Classification ID

Vertex degrees (05C07) Graph operations (line graphs, products, etc.) (05C76)

Related Items (4)

Graph products and eccentric harmonic index ⋮ Unnamed Item ⋮ The harmonic index of graphs based on some operations related to the lexicographic product ⋮ The harmonic index of subdivision graphs

Cites Work

• The harmonic index for graphs
• On the harmonic index and the chromatic number of a graph
• Vertex-strength of fuzzy graphs
• The harmonic index of unicyclic graphs with given matching number
• Convex functions and their applications. A contemporary approach
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