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On Wiener-type polynomials of thorn graphs

✍ Scribed by Bo Zhou; Damir Vukičević

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
154 KB
Volume
23
Category
Article
ISSN
0886-9383

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✦ Synopsis

Abstract

We derive the expressions of the ordinary, the vertex‐weighted and the doubly vertex‐weighted Wiener polynomials of a type of thorn graph, for which the number of pendant edges attached to any vertex of the underlying parent graph is a linear function of its degree. We also define variable vertex‐weighted Wiener polynomials and calculate them for the same type of thorn graphs. Copyright © 2009 John Wiley & Sons, Ltd.

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