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RI biorthogonal polynomials of Hahn type 哈恩型 RI 双多项式
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-05-25 DOI: 10.1080/10236198.2024.2359121
Luc Vinet, Meri Zaimi, Alexei Zhedanov
{"title":"RI biorthogonal polynomials of Hahn type","authors":"Luc Vinet, Meri Zaimi, Alexei Zhedanov","doi":"10.1080/10236198.2024.2359121","DOIUrl":"https://doi.org/10.1080/10236198.2024.2359121","url":null,"abstract":"A finite family of RI polynomials is introduced and studied. It consists in a set of polynomials of 3F2 form whose biorthogonality to an ensemble of rational functions is spelled out. These polynom...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"48 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141149947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Topological entropy for non-autonomous iterated function systems 非自治迭代函数系统的拓扑熵
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-05-02 DOI: 10.1080/10236198.2024.2348520
Hongying Si, Yali Liang, Junjie Zhang
{"title":"Topological entropy for non-autonomous iterated function systems","authors":"Hongying Si, Yali Liang, Junjie Zhang","doi":"10.1080/10236198.2024.2348520","DOIUrl":"https://doi.org/10.1080/10236198.2024.2348520","url":null,"abstract":"In this paper we introduce the topological entropy and the capacity topological entropies of non-autonomous iterated function systems, which extends the notion of the topological entropy of non-aut...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"109 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140885231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Qualitative and asymptotic analysis of repulsion systems with diverse applications 具有多种应用的斥力系统的定性和渐近分析
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-05-02 DOI: 10.1080/10236198.2024.2348514
Francisco J. Solis, Francisco Sanchez, Luz M. Gonzalez
{"title":"Qualitative and asymptotic analysis of repulsion systems with diverse applications","authors":"Francisco J. Solis, Francisco Sanchez, Luz M. Gonzalez","doi":"10.1080/10236198.2024.2348514","DOIUrl":"https://doi.org/10.1080/10236198.2024.2348514","url":null,"abstract":"Repulsion systems under the discrete dynamical systems perspective are considered. The goal is to study the nonlinear dynamics of an arrangement of individual or cells under various types of repuls...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"82 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140933086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Examining the influence of prey dynamics on predator–prey interactions 研究猎物动态对捕食者-猎物相互作用的影响
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-04-18 DOI: 10.1080/10236198.2024.2339336
Azmy S. Ackleh, Md Istiaq Hossain, Amy Veprauskas
{"title":"Examining the influence of prey dynamics on predator–prey interactions","authors":"Azmy S. Ackleh, Md Istiaq Hossain, Amy Veprauskas","doi":"10.1080/10236198.2024.2339336","DOIUrl":"https://doi.org/10.1080/10236198.2024.2339336","url":null,"abstract":"We develop variations of a discrete-time predator–prey model to examine how intrinsic properties of the prey population may impact overall system dynamics. We focus on two properties of the prey sp...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"91 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140624089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The evolutionary stability of partial migration with Allee effects 具有阿利效应的部分迁移的进化稳定性
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-04-12 DOI: 10.1080/10236198.2024.2339334
Yogesh Trivedi, Ram Singh, Anushaya Mohapatra
{"title":"The evolutionary stability of partial migration with Allee effects","authors":"Yogesh Trivedi, Ram Singh, Anushaya Mohapatra","doi":"10.1080/10236198.2024.2339334","DOIUrl":"https://doi.org/10.1080/10236198.2024.2339334","url":null,"abstract":"An Allee effect is a density-dependent phenomenon in which population growth or individual components of fitness increase as population density increases. Understanding the density-dependent effect...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"55 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140590516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterizations of topological dynamical IP* sets 拓扑动态 IP* 集的特征
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-04-12 DOI: 10.1080/10236198.2024.2336481
Xianjuan Liang, Qijing Liao
{"title":"Characterizations of topological dynamical IP* sets","authors":"Xianjuan Liang, Qijing Liao","doi":"10.1080/10236198.2024.2336481","DOIUrl":"https://doi.org/10.1080/10236198.2024.2336481","url":null,"abstract":"We introduce the concept of topological dynamical IP∗ set in a semigroup. We prove that every dynamical IP∗ set in (N,+) is a topological dynamical IP∗ set, and construct a topological dynamical IP...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"100 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140590520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On two-term hypergeometric recursions with free lower parameters 关于具有自由下限参数的两期超几何递推
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-04-10 DOI: 10.1080/10236198.2024.2336480
J. M. Campbell, Paul Levrie
{"title":"On two-term hypergeometric recursions with free lower parameters","authors":"J. M. Campbell, Paul Levrie","doi":"10.1080/10236198.2024.2336480","DOIUrl":"https://doi.org/10.1080/10236198.2024.2336480","url":null,"abstract":"Let F(n,k) be a hypergeometric function that may be expressed so that n appears within initial arguments of inverted Pochhammer symbols, as in factors of the form 1(n)k. Only in exceptional cases i...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"10 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140590803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On stability of a reaction diffusion system described by difference equations 关于差分方程描述的反应扩散系统的稳定性
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-04-09 DOI: 10.1080/10236198.2024.2322728
Othman Abdullah Almatroud, Issam Bendib, Amel Hioual, Adel Ouannas
{"title":"On stability of a reaction diffusion system described by difference equations","authors":"Othman Abdullah Almatroud, Issam Bendib, Amel Hioual, Adel Ouannas","doi":"10.1080/10236198.2024.2322728","DOIUrl":"https://doi.org/10.1080/10236198.2024.2322728","url":null,"abstract":"This work investigates the dynamics of discrete reaction-diffusion Gierer-Meinhardt system as mathematical models of biological pattern formation. We study the system's local asymptotic behaviour w...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"43 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140590801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Solvability and stability of switched discrete-time linear singular systems under Lipschitz perturbations 立普茨扰动下开关离散时线性奇异系统的可解性和稳定性
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-04-08 DOI: 10.1080/10236198.2024.2336478
Do Duc Thuan, Ninh Thi Thu
{"title":"Solvability and stability of switched discrete-time linear singular systems under Lipschitz perturbations","authors":"Do Duc Thuan, Ninh Thi Thu","doi":"10.1080/10236198.2024.2336478","DOIUrl":"https://doi.org/10.1080/10236198.2024.2336478","url":null,"abstract":"In this paper, the problem of solvability and stability for switched discrete-time linear singular (SDLS) systems under Lipschitz perturbations is studied. By definition of SDLS systems of index-1,...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"63 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140590423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Weak multi-sensitive compactness and mean sensitivity for linear operators 线性算子的弱多敏感紧凑性和平均敏感性
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-04-08 DOI: 10.1080/10236198.2024.2339344
Quanquan Yao, Peiyong Zhu
{"title":"Weak multi-sensitive compactness and mean sensitivity for linear operators","authors":"Quanquan Yao, Peiyong Zhu","doi":"10.1080/10236198.2024.2339344","DOIUrl":"https://doi.org/10.1080/10236198.2024.2339344","url":null,"abstract":"Let (X,T) be a linear dynamical system defined on a Banach space X and LT:KX∗→KX∗ be defined by LTS=TS, where KX∗=span{〈⋅,y∗〉x:y∗∈X∗,x∈X}¯. This paper first obtains the equivalence of the (syndetic...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"27 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140590521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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