The Hosoya entropy of graphs revisited

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Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Date
2019-01-01
Major/Subject
Mcode
Degree programme
Language
en
Pages
14
Series
SYMMETRY, Volume 11, issue 8
Abstract
In this paper we extend earlier results on Hosoya entropy (H-entropy) of graphs, and establish connections between H-entropy and automorphisms of graphs. In particular, we determine the H-entropy of graphs whose automorphism group has exactly two orbits, and characterize some classes of graphs with zero H-entropy.
Description
Keywords
Automorphism of graphs, Graph entropy, Graph products
Other note
Citation
Ghorbani , M , Dehmer , M , Mowshowitz , A , Tao , J & Emmert-Streib , F 2019 , ' The Hosoya entropy of graphs revisited ' , SYMMETRY , vol. 11 , no. 8 , 1013 . https://doi.org/10.3390/sym11081013