Journal of Difference Equations and Applications最新文献

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Controllability results of discrete boundary control system in Banach spaces 巴拿赫空间中离散边界控制系统的可控性结果
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-09-03 DOI: 10.1080/10236198.2024.2397577
Bhawna Verma, Muslim Malik
{"title":"Controllability results of discrete boundary control system in Banach spaces","authors":"Bhawna Verma, Muslim Malik","doi":"10.1080/10236198.2024.2397577","DOIUrl":"https://doi.org/10.1080/10236198.2024.2397577","url":null,"abstract":"In this paper, we study the boundary controllability of the discrete-time control system in Banach spaces. The aim is to establish sufficient conditions for the existence and uniqueness of solution...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"47 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142269469","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
Unilateral global structure for discrete Dirichlet problem with Minkowski-curvature operator 带有闵科夫斯基曲率算子的离散迪里夏特问题的单边全局结构
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-08-14 DOI: 10.1080/10236198.2024.2388733
Fumei Ye
{"title":"Unilateral global structure for discrete Dirichlet problem with Minkowski-curvature operator","authors":"Fumei Ye","doi":"10.1080/10236198.2024.2388733","DOIUrl":"https://doi.org/10.1080/10236198.2024.2388733","url":null,"abstract":"In this paper, we are concerned with the unilateral global bifurcation results for the Minkowski-curvature discrete problem {−∇[ϕ(Δu(t))]=λa(t)u(t)+f(t,u(t),λ),t∈[1,T]Z,u(0)=u(T+1)=0, where λ∈R is...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"34-35 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142190963","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
Polynomial solutions to the first order difference equations in the bivariate difference field 二元差分场中一阶差分方程的多项式解
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-08-09 DOI: 10.1080/10236198.2024.2390040
Yarong Wei
{"title":"Polynomial solutions to the first order difference equations in the bivariate difference field","authors":"Yarong Wei","doi":"10.1080/10236198.2024.2390040","DOIUrl":"https://doi.org/10.1080/10236198.2024.2390040","url":null,"abstract":"The bivariate difference field provides an algebraic framework to study sequences satisfying a recurrence of order two, and it can be used to transform summations involving such sequences into firs...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"93 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141945801","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
Packing measure and dimension of the limit sets of IFSs of generalized complex continued fractions 广义复续分数 IFS 极限集的堆积度量和维度
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-08-07 DOI: 10.1080/10236198.2024.2387617
Kanji Inui, Hiroki Sumi
{"title":"Packing measure and dimension of the limit sets of IFSs of generalized complex continued fractions","authors":"Kanji Inui, Hiroki Sumi","doi":"10.1080/10236198.2024.2387617","DOIUrl":"https://doi.org/10.1080/10236198.2024.2387617","url":null,"abstract":"We consider a family of conformal iterated function systems (for short, CIFSs) of generalized complex continued fractions. Note that in our previous paper we showed that the proper-dimensional Haus...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"4 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141969409","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
Hypergeometric series and generalized harmonic numbers 超几何级数和广义谐波数
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-08-07 DOI: 10.1080/10236198.2024.2388746
Kwang-Wu Chen
{"title":"Hypergeometric series and generalized harmonic numbers","authors":"Kwang-Wu Chen","doi":"10.1080/10236198.2024.2388746","DOIUrl":"https://doi.org/10.1080/10236198.2024.2388746","url":null,"abstract":"By computing the higher-order derivatives of some well-known hypergeometric summation theorems, we evaluate many different infinite series containing generalized harmonic functions and central bino...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"49 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141945802","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
Neimark–Sacker bifurcation of discrete Pielou model with delay 有延迟的离散 Pielou 模型的 Neimark-Sacker 分岔
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-07-25 DOI: 10.1080/10236198.2024.2382972
Zhimin He
{"title":"Neimark–Sacker bifurcation of discrete Pielou model with delay","authors":"Zhimin He","doi":"10.1080/10236198.2024.2382972","DOIUrl":"https://doi.org/10.1080/10236198.2024.2382972","url":null,"abstract":"In this paper, we investigate the existence of the Neimark–Sacker bifurcation of discrete delay Pielou Model with positive parameters. It is shown that this model undergoes a Neimark–Sacker bifurca...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"84 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141785334","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
Asymptotically autonomous robustness of random attractors for the stochastic wave lattice equations with random viscosity 具有随机粘性的随机波格方程随机吸引子的渐近自主鲁棒性
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-07-23 DOI: 10.1080/10236198.2024.2382971
Xin Wen, Anhui Gu
{"title":"Asymptotically autonomous robustness of random attractors for the stochastic wave lattice equations with random viscosity","authors":"Xin Wen, Anhui Gu","doi":"10.1080/10236198.2024.2382971","DOIUrl":"https://doi.org/10.1080/10236198.2024.2382971","url":null,"abstract":"In this paper, we focus on the asymptotic behavior of solutions to the non-autonomous stochastic wave lattice systems with random viscosity and multiplicative white noise. Under proper conditions, ...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"40 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141774499","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
Dedication 奉献
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-07-11 DOI: 10.1080/10236198.2024.2374115
Azmy S. Ackleh, Patrick DeLeenheer, Amy Veprauskas
{"title":"Dedication","authors":"Azmy S. Ackleh, Patrick DeLeenheer, Amy Veprauskas","doi":"10.1080/10236198.2024.2374115","DOIUrl":"https://doi.org/10.1080/10236198.2024.2374115","url":null,"abstract":"Published in Journal of Difference Equations and Applications (Vol. 30, No. 8, 2024)","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"8 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141611682","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
A uniformly convergent method for two-parameter singularly perturbed parabolic partial differential equations with a large shift 具有大偏移的双参数奇异扰动抛物偏微分方程的均匀收敛方法
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-07-09 DOI: 10.1080/10236198.2024.2376565
Aditya Kaushik, Nitika Sharma, Manju Sharma, Monika Arora, Shivani Jain
{"title":"A uniformly convergent method for two-parameter singularly perturbed parabolic partial differential equations with a large shift","authors":"Aditya Kaushik, Nitika Sharma, Manju Sharma, Monika Arora, Shivani Jain","doi":"10.1080/10236198.2024.2376565","DOIUrl":"https://doi.org/10.1080/10236198.2024.2376565","url":null,"abstract":"A class of singularly perturbed two-parameter parabolic partial differential equations with a large shift is studied. These equations include time-dependent variables and exhibit sensitivity to sma...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"42 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141611635","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
Limit cycles of piecewise smooth differential systems of the type nonlinear centre and saddle 非线性中心和鞍型片状平滑微分系统的极限循环
IF 1.1 4区 数学
Journal of Difference Equations and Applications Pub Date : 2024-06-28 DOI: 10.1080/10236198.2024.2369216
Nanasaheb Phatangare, Krishnat Masalkar, Subhash Kendre
{"title":"Limit cycles of piecewise smooth differential systems of the type nonlinear centre and saddle","authors":"Nanasaheb Phatangare, Krishnat Masalkar, Subhash Kendre","doi":"10.1080/10236198.2024.2369216","DOIUrl":"https://doi.org/10.1080/10236198.2024.2369216","url":null,"abstract":"Piecewise linear differential systems separated by two parallel straight lines of the type of centre-centre-Hamiltonian saddle and the centre-Hamiltonian saddle-Hamiltonian saddle can have at most ...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":"26 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141945806","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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