Some extremal properties of the degree distance of a graph

Some extremal properties of the degree distance of a graph

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Article ID: iaor20003678
Country: Netherlands
Volume: 98
Issue: 1/2
Start Page Number: 159
End Page Number: 163
Publication Date: Nov 1999
Journal: Discrete Applied Mathematics
Authors:
Abstract:

This paper deals with two conjectures made by Dobrynin and Kochetova on the minimum and maximum values of the degree distance of a graph: one of them is proved (by showing that K1,n–1 is the unique extremal graph) and the other one is disproved.

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