发布求助
文献互助 智能选刊 最新文献

Match-Communications in Mathematical and in Computer Chemistry最新文献

筛选
英文 中文
Note on the Product of Wiener and Harary Indices 关于维纳指数与哈里指数乘积的注记
2区 化学
Match-Communications in Mathematical and in Computer Chemistry Pub Date : 2023-10-01 DOI: 10.46793/match.91-2.299l
Luyi Li, Xueliang Li, Weihao Liu
{"title":"Note on the Product of Wiener and Harary Indices","authors":"Luyi Li, Xueliang Li, Weihao Liu","doi":"10.46793/match.91-2.299l","DOIUrl":"https://doi.org/10.46793/match.91-2.299l","url":null,"abstract":"","PeriodicalId":51115,"journal":{"name":"Match-Communications in Mathematical and in Computer Chemistry","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136093341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relations between p-Sombor and Other Degree-Based Indices p-Sombor与其他度数指标的关系
2区 化学
Match-Communications in Mathematical and in Computer Chemistry Pub Date : 2023-10-01 DOI: 10.46793/match.91-2.533s
Laxman Saha
{"title":"Relations between p-Sombor and Other Degree-Based Indices","authors":"Laxman Saha","doi":"10.46793/match.91-2.533s","DOIUrl":"https://doi.org/10.46793/match.91-2.533s","url":null,"abstract":"","PeriodicalId":51115,"journal":{"name":"Match-Communications in Mathematical and in Computer Chemistry","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136159866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Note on the Minimum Bond Incident Degree Indices of k-Cyclic Graphs 关于k-循环图最小键关联度指标的注记
2区 化学
Match-Communications in Mathematical and in Computer Chemistry Pub Date : 2023-10-01 DOI: 10.46793/match.91-1.255l
Hechao Liu, Zenan Du, Yufei Huang, Hanlin Chen, Suresh Elumalai
{"title":"Note on the Minimum Bond Incident Degree Indices of k-Cyclic Graphs","authors":"Hechao Liu, Zenan Du, Yufei Huang, Hanlin Chen, Suresh Elumalai","doi":"10.46793/match.91-1.255l","DOIUrl":"https://doi.org/10.46793/match.91-1.255l","url":null,"abstract":"","PeriodicalId":51115,"journal":{"name":"Match-Communications in Mathematical and in Computer Chemistry","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136056277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On Bicyclic Graphs with Maximal Graovac-Ghorbani Index 具有极大Graovac-Ghorbani指数的双环图
2区 化学
Match-Communications in Mathematical and in Computer Chemistry Pub Date : 2023-10-01 DOI: 10.46793/match.91-2.513s
Rui Song, Saihua Liu, Jianping Ou, Jianbin Cui
{"title":"On Bicyclic Graphs with Maximal Graovac-Ghorbani Index","authors":"Rui Song, Saihua Liu, Jianping Ou, Jianbin Cui","doi":"10.46793/match.91-2.513s","DOIUrl":"https://doi.org/10.46793/match.91-2.513s","url":null,"abstract":"Graovac-Ghorbani index is a new version of the atom-bond connectivity index. D. Pacheco et al. [MATCH Commun. Math. Comput. Chem. 86 (2021) 429-448] conjectured a sharp lower and upper bounds to the Graovac-Ghorbani index for all bicyclic graphs. Motivated by their nice work, in this paper we determine the maximal Graovac-Ghorbani index of bicyclic graphs and characterize the corresponding extremal graphs, which solves one of their Conjectures.","PeriodicalId":51115,"journal":{"name":"Match-Communications in Mathematical and in Computer Chemistry","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136159921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The ABC Index Conundrum's Complete Solution ABC指数难题的完整解决方案
2区 化学
Match-Communications in Mathematical and in Computer Chemistry Pub Date : 2023-10-01 DOI: 10.46793/match.91-1.005d
Darko Dimitrov, Zhibin Du
{"title":"The ABC Index Conundrum's Complete Solution","authors":"Darko Dimitrov, Zhibin Du","doi":"10.46793/match.91-1.005d","DOIUrl":"https://doi.org/10.46793/match.91-1.005d","url":null,"abstract":"The problem of complete characterization of trees with minimal atom-bond-connectivity index (minimal-ABC trees) has a reputation as one of the most challenging and intriguing open problems in mathematical chemistry. Recently, the problem has been completely solved. Here, we provide an overview of the key results that led to its complete solution.","PeriodicalId":51115,"journal":{"name":"Match-Communications in Mathematical and in Computer Chemistry","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136056382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hopf Bifurcation Control of a Fractional-Order Delayed Turbidostat Model via a Novel Extended Hybrid Controller 基于新型扩展混合控制器的分数阶延迟浊化器模型Hopf分岔控制
2区 化学
Match-Communications in Mathematical and in Computer Chemistry Pub Date : 2023-10-01 DOI: 10.46793/match.91-2.367x
Changjin Xu, Wei Ou, Yicheng Pang, Qingyi Cui, Mati ur Rahman, Muhammad Farman, Shabir Ahmad, Anwar Zeb
{"title":"Hopf Bifurcation Control of a Fractional-Order Delayed Turbidostat Model via a Novel Extended Hybrid Controller","authors":"Changjin Xu, Wei Ou, Yicheng Pang, Qingyi Cui, Mati ur Rahman, Muhammad Farman, Shabir Ahmad, Anwar Zeb","doi":"10.46793/match.91-2.367x","DOIUrl":"https://doi.org/10.46793/match.91-2.367x","url":null,"abstract":"Building delayed dynamical models to describe the inherent laws of different chemical matters has become a hot theme in recent years. In this current study, we set up a new fractional-order delayed turbidostat model. By using laplace transform, we obtain the characteristic equation of established fractional-order delayed turbidostat model. By selecting the delay as bifurcation parameter and exploring the roots of the corresponding characteristic equation of the involved fractional-order delayed turbidostat model, a novel delay-dependent condition on stability and Hopf bifurcation is acquired. Taking advantage of a novel extended hybrid controller, the stability region and the time of Hopf bifurcation of the established fractional-order delayed turbidostat model are successfully controlled. The role of delay in stabilizing system and controlling Hopf bifurcation is revealed. Matlab experiments are carried out to check the rationality of the acquired key outcomes in this article. The acquired outcomes of this study are completely new and own great theoretical value in dominating concentrations of various chemical matters.","PeriodicalId":51115,"journal":{"name":"Match-Communications in Mathematical and in Computer Chemistry","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136093339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The σ-Irregularity of Chemical Trees 化学树的σ-不规则性
2区 化学
Match-Communications in Mathematical and in Computer Chemistry Pub Date : 2023-10-01 DOI: 10.46793/match.91-1.267k
Žana Kovijanić Vukićević, Goran Popivoda, Saša Vujošević, Riste Škrekovski, Darko Dimitrov
{"title":"The σ-Irregularity of Chemical Trees","authors":"Žana Kovijanić Vukićević, Goran Popivoda, Saša Vujošević, Riste Škrekovski, Darko Dimitrov","doi":"10.46793/match.91-1.267k","DOIUrl":"https://doi.org/10.46793/match.91-1.267k","url":null,"abstract":"","PeriodicalId":51115,"journal":{"name":"Match-Communications in Mathematical and in Computer Chemistry","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136056396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
(n,m)-Graphs with Maximum Vertex–Degree Function–Index for Convex Functions (n,m)-具有最大顶点度函数的图-凸函数索引
2区 化学
Match-Communications in Mathematical and in Computer Chemistry Pub Date : 2023-10-01 DOI: 10.46793/match.91-1.197x
Si-Ao Xu, Baoyindureng Wu
{"title":"(n,m)-Graphs with Maximum Vertex–Degree Function–Index for Convex Functions","authors":"Si-Ao Xu, Baoyindureng Wu","doi":"10.46793/match.91-1.197x","DOIUrl":"https://doi.org/10.46793/match.91-1.197x","url":null,"abstract":"","PeriodicalId":51115,"journal":{"name":"Match-Communications in Mathematical and in Computer Chemistry","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136056822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Derivation of Steady State Parametrizations of Chemical Reaction Networks with n Independent and Identical Subnetworks 具有n个独立相同子网络的化学反应网络稳态参数化的推导
2区 化学
Match-Communications in Mathematical and in Computer Chemistry Pub Date : 2023-10-01 DOI: 10.46793/match.91-2.337v
Kean Arkhei M. Villareal, Bryan S. Hernandez, Patrick Vincent N. Lubenia
{"title":"Derivation of Steady State Parametrizations of Chemical Reaction Networks with n Independent and Identical Subnetworks","authors":"Kean Arkhei M. Villareal, Bryan S. Hernandez, Patrick Vincent N. Lubenia","doi":"10.46793/match.91-2.337v","DOIUrl":"https://doi.org/10.46793/match.91-2.337v","url":null,"abstract":"","PeriodicalId":51115,"journal":{"name":"Match-Communications in Mathematical and in Computer Chemistry","volume":"216 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136093337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Extremal Graphs for Vertex-Degree-Based Indices with Given Matching Number 给定匹配数的顶点度索引极值图
2区 化学
Match-Communications in Mathematical and in Computer Chemistry Pub Date : 2023-10-01 DOI: 10.46793/match.91-2.499w
Mihrigul Wali, Jianguo Qian, Chao Shi
{"title":"Extremal Graphs for Vertex-Degree-Based Indices with Given Matching Number","authors":"Mihrigul Wali, Jianguo Qian, Chao Shi","doi":"10.46793/match.91-2.499w","DOIUrl":"https://doi.org/10.46793/match.91-2.499w","url":null,"abstract":"","PeriodicalId":51115,"journal":{"name":"Match-Communications in Mathematical and in Computer Chemistry","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136093342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信