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Title:On the main distance-based entropies: the eccentricity- and Wiener-entropy
Authors:ID Cambie, Stijn (Author)
ID Dong, Yanni (Author)
Files:.pdf AMC_Cambie,_Dong_2026.pdf (596,53 KB)
MD5: 1B35AA778D4FB1E090940016BA348AFC
 
Language:English
Work type:Article
Typology:1.01 - Original Scientific Article
Organization:ZUP - University of Primorska Press
Abstract:We define the Wiener-entropy, which is together with the eccentricity-entropy one of the most natural distance-based graph entropies. By deriving the (asymptotic) extremal behaviour, we conclude that the Wiener-entropy of graphs of a given order is more spread than is the case for the eccentricity-entropy. We solve 3 conjectures on the eccentricity-entropy and give a conjecture on the Wiener-entropy related to some surprising behaviour on the graph minimizing it.
Keywords:eccentricity-entropy, Wiener-entropy
Publication status:Published
Publication version:Version of Record
Publication date:25.11.2025
Publisher:Založba Univerze na Primorskem
Year of publishing:2026
Number of pages:21 str.
Numbering:Vol. 26, no. 1, [article no.] P1.06
PID:20.500.12556/RUP-22290 This link opens in a new window
UDC:51
eISSN:1855-3974
DOI:10.26493/1855-3974.3042.4c5 This link opens in a new window
Publication date in RUP:21.12.2025
Views:158
Downloads:2
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Record is a part of a journal

Title:Ars mathematica contemporanea
Publisher:Založba Univerze na Primorskem
ISSN:1855-3974

Document is financed by a project

Funder:Institute for Basic Science
Project number:IBS-R029-C4

Funder:Research Foundation Flanders
Project number:1225224N

Funder:National Natural Science Foundation of China
Project number:12071370

Funder:National Natural Science Foundation of China
Project number:12131013

Funder:National Natural Science Foundation of China
Project number:U1803263

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.

Secondary language

Language:Slovenian
Title:O glavnih entropijah, temelječih na razdalji: entropija ekscentričnosti in Wienerjeva entropija
Keywords:entropija ekscentričnosti, Wienerjeva entropija


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