Pub Date : 2024-01-03DOI: 10.1080/10236198.2023.2298830
Lijuan Niu, Qiaoling Chen, Zhidong Teng
This paper concerns a discrete-time phytoplankton–zooplankton model in which the effects of toxin produced by phytoplankton and refuges provided for phytoplankton on the interactions between phytop...
{"title":"Bifurcation analysis in a discrete toxin-producing phytoplankton–zooplankton model with refuge","authors":"Lijuan Niu, Qiaoling Chen, Zhidong Teng","doi":"10.1080/10236198.2023.2298830","DOIUrl":"https://doi.org/10.1080/10236198.2023.2298830","url":null,"abstract":"This paper concerns a discrete-time phytoplankton–zooplankton model in which the effects of toxin produced by phytoplankton and refuges provided for phytoplankton on the interactions between phytop...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139372867","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 : 2024-01-03DOI: 10.1080/10236198.2023.2300292
Gajendra Babu, Kapil K. Sharma, Komal Bansal
In this work, a compact finite difference approach is constructed for singularly perturbed parabolic reaction diffusion problems with a retarded term. The time and space derivatives have been discr...
{"title":"A higher order compact numerical approach for singularly perturbed parabolic problem with retarded term","authors":"Gajendra Babu, Kapil K. Sharma, Komal Bansal","doi":"10.1080/10236198.2023.2300292","DOIUrl":"https://doi.org/10.1080/10236198.2023.2300292","url":null,"abstract":"In this work, a compact finite difference approach is constructed for singularly perturbed parabolic reaction diffusion problems with a retarded term. The time and space derivatives have been discr...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139083609","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 : 2023-12-27DOI: 10.1080/10236198.2023.2294919
Walter Van Assche
We show that the discrete Painlevé II equation with starting value a−1=−1 has a unique solution for which −1
我们证明，起始值为 a-1=-1 的离散 Painlevé II 方程有一个唯一的解，即对于每个 n≥0，-1
{"title":"Unique special solution for discrete Painlevé II","authors":"Walter Van Assche","doi":"10.1080/10236198.2023.2294919","DOIUrl":"https://doi.org/10.1080/10236198.2023.2294919","url":null,"abstract":"We show that the discrete Painlevé II equation with starting value a−1=−1 has a unique solution for which −1<an<1 for every n≥0. This solution corresponds to the Verblunsky coefficients of a family...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139053891","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 : 2023-12-21DOI: 10.1080/10236198.2023.2295404
En-Guo Gu, Jun Ni, Zhao-Hui He
{"title":"Bifurcation, chaos and multi-stability regions in an asset pricing model with three subsystems","authors":"En-Guo Gu, Jun Ni, Zhao-Hui He","doi":"10.1080/10236198.2023.2295404","DOIUrl":"https://doi.org/10.1080/10236198.2023.2295404","url":null,"abstract":"","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138951890","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 : 2023-12-21DOI: 10.1080/10236198.2023.2293114
F. Balibrea, Lenka Rucká
{"title":"Minimality and distributional chaos in triangular maps","authors":"F. Balibrea, Lenka Rucká","doi":"10.1080/10236198.2023.2293114","DOIUrl":"https://doi.org/10.1080/10236198.2023.2293114","url":null,"abstract":"","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138951649","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 : 2023-12-14DOI: 10.1080/10236198.2023.2291151
Manh Tuan Hoang, Matthias Ehrhardt
This work is devoted to the proposal and analysis of a new mathematical study of the transmission dynamics of infectious diseases. First, a generalized SEIR epidemic model is presented that uses ge...
{"title":"A dynamically consistent nonstandard finite difference scheme for a generalized SEIR epidemic model","authors":"Manh Tuan Hoang, Matthias Ehrhardt","doi":"10.1080/10236198.2023.2291151","DOIUrl":"https://doi.org/10.1080/10236198.2023.2291151","url":null,"abstract":"This work is devoted to the proposal and analysis of a new mathematical study of the transmission dynamics of infectious diseases. First, a generalized SEIR epidemic model is presented that uses ge...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138628742","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 : 2023-12-12DOI: 10.1080/10236198.2023.2290525
H. M. Srivastava, Jihad Souissi, Mohamed Khalfallah
In this paper, we introduce a new class of symmetric orthogonal polynomials, which generalizes the q-Dunkl-classical polynomials and also provides new characterizations of symmetric q-semiclassical...
{"title":"Some characterizations of the symmetric q-Dunkl-semiclassical orthogonal q-polynomials","authors":"H. M. Srivastava, Jihad Souissi, Mohamed Khalfallah","doi":"10.1080/10236198.2023.2290525","DOIUrl":"https://doi.org/10.1080/10236198.2023.2290525","url":null,"abstract":"In this paper, we introduce a new class of symmetric orthogonal polynomials, which generalizes the q-Dunkl-classical polynomials and also provides new characterizations of symmetric q-semiclassical...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138628743","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 : 2023-12-08DOI: 10.1080/10236198.2023.2291154
Şuayip Toprakseven, Xia Tao, Jiaxiong Hao
{"title":"Error analysis of a weak Galerkin finite element method for singularly perturbed differential-difference equations","authors":"Şuayip Toprakseven, Xia Tao, Jiaxiong Hao","doi":"10.1080/10236198.2023.2291154","DOIUrl":"https://doi.org/10.1080/10236198.2023.2291154","url":null,"abstract":"","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138589323","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 : 2023-12-05DOI: 10.1080/10236198.2023.2290510
Min Li, Boya Zhou, Menghan Zhang, Wei Gu
This paper presents a transformed L1 finite difference method for the time-fractional molecular beam epitaxy (TFMBE) model without slope selection, taking the initial singularity of the solution in...
本文提出了一种求解时间分数阶分子束外延(TFMBE)模型的变换L1有限差分法。
{"title":"Solvability and convergence analysis of a transformed L1 finite difference scheme for TFMBE models without slope selection","authors":"Min Li, Boya Zhou, Menghan Zhang, Wei Gu","doi":"10.1080/10236198.2023.2290510","DOIUrl":"https://doi.org/10.1080/10236198.2023.2290510","url":null,"abstract":"This paper presents a transformed L1 finite difference method for the time-fractional molecular beam epitaxy (TFMBE) model without slope selection, taking the initial singularity of the solution in...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138505588","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 : 2023-12-02DOI: 10.1080/10236198.2023.2285895
Azmy S. Ackleh, Amy Veprauskas, Aijun Zhang
We develop a spatially-explicit discrete-time model that describes tick population dynamics and incorporates the developmental stages for an individual tick. The model allows for two types of movem...
{"title":"The impact of dispersal and allee effects on tick invasion: a spatially-explicit discrete-time modelling approach","authors":"Azmy S. Ackleh, Amy Veprauskas, Aijun Zhang","doi":"10.1080/10236198.2023.2285895","DOIUrl":"https://doi.org/10.1080/10236198.2023.2285895","url":null,"abstract":"We develop a spatially-explicit discrete-time model that describes tick population dynamics and incorporates the developmental stages for an individual tick. The model allows for two types of movem...","PeriodicalId":15616,"journal":{"name":"Journal of Difference Equations and Applications","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138505589","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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