{"title":"论树木度能量的最小值和次最小值","authors":"Yanjie Fu, Yubin Gao","doi":"10.47443/cm.2023.047","DOIUrl":null,"url":null,"abstract":"Let G be a simple graph with the vertex set V ( G ) and edge set E ( G ) . Let d G ( v i ) be the degree of the vertex v i ∈ V ( G ) . A vertex-degree-based topological index (TI) of G is defined as TI ( G ) = (cid:80)","PeriodicalId":48938,"journal":{"name":"Contributions To Discrete Mathematics","volume":null,"pages":null},"PeriodicalIF":0.4000,"publicationDate":"2023-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On the minimum and second-minimum values of degree-based energies for trees\",\"authors\":\"Yanjie Fu, Yubin Gao\",\"doi\":\"10.47443/cm.2023.047\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Let G be a simple graph with the vertex set V ( G ) and edge set E ( G ) . Let d G ( v i ) be the degree of the vertex v i ∈ V ( G ) . A vertex-degree-based topological index (TI) of G is defined as TI ( G ) = (cid:80)\",\"PeriodicalId\":48938,\"journal\":{\"name\":\"Contributions To Discrete Mathematics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2023-10-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Contributions To Discrete Mathematics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.47443/cm.2023.047\",\"RegionNum\":4,\"RegionCategory\":\"数学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"MATHEMATICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Contributions To Discrete Mathematics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.47443/cm.2023.047","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATHEMATICS","Score":null,"Total":0}
On the minimum and second-minimum values of degree-based energies for trees
Let G be a simple graph with the vertex set V ( G ) and edge set E ( G ) . Let d G ( v i ) be the degree of the vertex v i ∈ V ( G ) . A vertex-degree-based topological index (TI) of G is defined as TI ( G ) = (cid:80)
期刊介绍：
Contributions to Discrete Mathematics (ISSN 1715-0868) is a refereed e-journal dedicated to publishing significant results in a number of areas of pure and applied mathematics. Based at the University of Calgary, Canada, CDM is free for both readers and authors, edited and published online and will be mirrored at the European Mathematical Information Service and the National Library of Canada.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
