Pub Date : 2024-05-25DOI: 10.1080/10236198.2024.2359121
Luc Vinet, Meri Zaimi, Alexei Zhedanov
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...
介绍并研究了一个有限的 RI 多项式族。它由一组 3F2 形式的多项式组成，这些多项式与有理函数集合的双对映关系已被阐明。这些多项式...
{"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}
Pub Date : 2024-05-02DOI: 10.1080/10236198.2024.2348520
Hongying Si, Yali Liang, Junjie Zhang
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...
本文介绍了非自治迭代函数系统的拓扑熵和容量拓扑熵，扩展了非自治迭代函数系统拓扑熵的概念。
{"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}
Pub Date : 2024-05-02DOI: 10.1080/10236198.2024.2348514
Francisco J. Solis, Francisco Sanchez, Luz M. Gonzalez
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...
{"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}
Pub Date : 2024-04-18DOI: 10.1080/10236198.2024.2339336
Azmy S. Ackleh, Md Istiaq Hossain, Amy Veprauskas
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...
{"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}
Pub Date : 2024-04-12DOI: 10.1080/10236198.2024.2339334
Yogesh Trivedi, Ram Singh, Anushaya Mohapatra
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...
{"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}
Pub Date : 2024-04-12DOI: 10.1080/10236198.2024.2336481
Xianjuan Liang, Qijing Liao
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...
{"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}
Pub Date : 2024-04-10DOI: 10.1080/10236198.2024.2336480
J. M. Campbell, Paul Levrie
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...
{"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}
Pub Date : 2024-04-09DOI: 10.1080/10236198.2024.2322728
Othman Abdullah Almatroud, Issam Bendib, Amel Hioual, Adel Ouannas
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...
{"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}
Pub Date : 2024-04-08DOI: 10.1080/10236198.2024.2336478
Do Duc Thuan, Ninh Thi Thu
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,...
{"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}
Pub Date : 2024-04-08DOI: 10.1080/10236198.2024.2339344
Quanquan Yao, Peiyong Zhu
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...
{"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}
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