The Hosoya entropy of graphs revisited

Modjtaba Ghorbani; Matthias Dehmer; Abbe Mowshowitz; Jin Tao; Frank Emmert-Streib

doi:10.3390/sym11081013

The Hosoya entropy of graphs revisited

Modjtaba Ghorbani^*
, Matthias Dehmer
, Abbe Mowshowitz
, Jin Tao
, Frank Emmert-Streib

^*Korrespondierende/r Autor/-in für diese Arbeit

Research Center Steyr

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

16 Zitate (Scopus)

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.

Originalsprache	Englisch
Aufsatznummer	1013
Fachzeitschrift	Symmetry
Jahrgang	11
Ausgabenummer	8
DOIs	https://doi.org/10.3390/sym11081013
Publikationsstatus	Veröffentlicht - 2019

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10.3390/sym11081013

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title = "The Hosoya entropy of graphs revisited",

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.",

keywords = "Automorphism of graphs, Graph entropy, Graph products",

author = "Modjtaba Ghorbani and Matthias Dehmer and Abbe Mowshowitz and Jin Tao and Frank Emmert-Streib",

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doi = "10.3390/sym11081013",

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AU - Emmert-Streib, Frank

PY - 2019

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AB - 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.

KW - Automorphism of graphs

KW - Graph entropy

KW - Graph products

UR - https://www.scopus.com/pages/publications/85070525428

U2 - 10.3390/sym11081013

DO - 10.3390/sym11081013

M3 - Article

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SN - 2073-8994

VL - 11

JO - Symmetry

JF - Symmetry

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ER -

The Hosoya entropy of graphs revisited

Abstract

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