Skip to content
BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Molecular Graphs with Equal Z-Counting and Independence Polynomials

  • Ivan Gutman and Haruo Hosoya

Abstract

It is demonstrated that the cycle graphs corresponding to the carbon atom skeletons of cycloalkanes and annulenes are the only graphs having the same Z-counting and independence polynomials.

Received: 1989-11-6
Published Online: 2014-6-2
Published in Print: 1990-5-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Downloaded on 4.2.2023 from https://www.degruyter.com/document/doi/10.1515/zna-1990-0509/html
Scroll Up Arrow