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Title: On the minimum Harary index of graphs with a given diameter or independence number
Authors: Borovićanin, Bojana
Furtula, Boris
Jerotijević M.
Journal: Discrete Applied Mathematics
Issue Date: 30-Oct-2022
Abstract: The graphs with diameter equal to n−c, for 1⩽c⩽4, which attain the minimum value with respect to the Harary index are being considered. Additionally, the sharp lower bound on Harary index of connected graphs with independence number equal to n−c, for 1⩽c⩽4 is derived. The extremal graphs are also characterized.
Type: article
DOI: 10.1016/j.dam.2022.06.008
ISSN: 0166218X
SCOPUS: 85132527564
Appears in Collections:Faculty of Science, Kragujevac

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