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Differential Equations and Dynamical Systems最新文献

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Positive Solutions and Exponential Stability of Nonlinear Time-Delay Systems in the Model of BAM-Cohen-Grossberg Neural Networks BAM-Cohen-Grossberg神经网络模型非线性时滞系统的正解和指数稳定性
IF 1
Differential Equations and Dynamical Systems Pub Date : 2022-05-17 DOI: 10.1007/s12591-022-00605-y
Le Thi Kim Dzung, Le Van Hien
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引用次数: 3
Almost Oscillation of a Third-Order Emden-Fowler Equation on Time Scales 时间尺度上三阶Emden-Fowler方程的概振荡
IF 1
Differential Equations and Dynamical Systems Pub Date : 2022-05-14 DOI: 10.1007/s12591-022-00603-0
Özkan Öztürk, R. Higgins
{"title":"Almost Oscillation of a Third-Order Emden-Fowler Equation on Time Scales","authors":"Özkan Öztürk, R. Higgins","doi":"10.1007/s12591-022-00603-0","DOIUrl":"https://doi.org/10.1007/s12591-022-00603-0","url":null,"abstract":"","PeriodicalId":45352,"journal":{"name":"Differential Equations and Dynamical Systems","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45183326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On Fractional Semilinear Nonlocal Initial Value Problem with State Dependent Delay 具有状态相关延迟的分数阶半线性非局部初值问题
IF 1
Differential Equations and Dynamical Systems Pub Date : 2022-05-13 DOI: 10.1007/s12591-022-00600-3
M. Alam, Shruti A. Dubey
{"title":"On Fractional Semilinear Nonlocal Initial Value Problem with State Dependent Delay","authors":"M. Alam, Shruti A. Dubey","doi":"10.1007/s12591-022-00600-3","DOIUrl":"https://doi.org/10.1007/s12591-022-00600-3","url":null,"abstract":"","PeriodicalId":45352,"journal":{"name":"Differential Equations and Dynamical Systems","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45963788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Asymptotic Stability of Singular Traveling Waves to Degenerate Advection-Diffusion Equations Under Small Perturbation 小扰动下退化平流扩散方程奇异行波的渐近稳定性
IF 1
Differential Equations and Dynamical Systems Pub Date : 2022-05-09 DOI: 10.1007/s12591-022-00602-1
Mohammad Ghani
{"title":"Asymptotic Stability of Singular Traveling Waves to Degenerate Advection-Diffusion Equations Under Small Perturbation","authors":"Mohammad Ghani","doi":"10.1007/s12591-022-00602-1","DOIUrl":"https://doi.org/10.1007/s12591-022-00602-1","url":null,"abstract":"","PeriodicalId":45352,"journal":{"name":"Differential Equations and Dynamical Systems","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48692292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Impact of Social Media Advertisements on the Dynamics of Online Shopping: A Modeling Study 社交媒体广告对网络购物动态的影响：一项模型研究
IF 1
Differential Equations and Dynamical Systems Pub Date : 2022-04-04 DOI: 10.1007/s12591-022-00598-8
A. Misra, Kanishka Goyal, J. Maurya
{"title":"Impact of Social Media Advertisements on the Dynamics of Online Shopping: A Modeling Study","authors":"A. Misra, Kanishka Goyal, J. Maurya","doi":"10.1007/s12591-022-00598-8","DOIUrl":"https://doi.org/10.1007/s12591-022-00598-8","url":null,"abstract":"","PeriodicalId":45352,"journal":{"name":"Differential Equations and Dynamical Systems","volume":"31 1","pages":"651 - 671"},"PeriodicalIF":1.0,"publicationDate":"2022-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49634862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Phase Portraits of a Class of Cubic Systems with an Ellipse and a Straight Line as Invariant Algebraic Curves 一类以椭圆和直线为不变代数曲线的三次系统的相画像
IF 1
Differential Equations and Dynamical Systems Pub Date : 2022-03-19 DOI: 10.1007/s12591-022-00597-9
A. Bakhshalizadeh, J. Llibre
{"title":"Phase Portraits of a Class of Cubic Systems with an Ellipse and a Straight Line as Invariant Algebraic Curves","authors":"A. Bakhshalizadeh, J. Llibre","doi":"10.1007/s12591-022-00597-9","DOIUrl":"https://doi.org/10.1007/s12591-022-00597-9","url":null,"abstract":"","PeriodicalId":45352,"journal":{"name":"Differential Equations and Dynamical Systems","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46906626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Monotonicity of the Ratio of Two Line Integrals in Piecewise Smooth Differential Systems 分段光滑微分系统中两条线积分之比的单调性
IF 1
Differential Equations and Dynamical Systems Pub Date : 2022-03-16 DOI: 10.1007/s12591-022-00599-7
A. Bakhshalizadeh, R. Asheghi
{"title":"The Monotonicity of the Ratio of Two Line Integrals in Piecewise Smooth Differential Systems","authors":"A. Bakhshalizadeh, R. Asheghi","doi":"10.1007/s12591-022-00599-7","DOIUrl":"https://doi.org/10.1007/s12591-022-00599-7","url":null,"abstract":"","PeriodicalId":45352,"journal":{"name":"Differential Equations and Dynamical Systems","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41737464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analytic Solution of the Fractional Order Non-linear Schrödinger Equation and the Fractional Order Klein Gordon Equation 分数阶非线性Schrödinger方程和分数阶Klein-Gordon方程的解析解
IF 1
Differential Equations and Dynamical Systems Pub Date : 2022-03-08 DOI: 10.1007/s12591-022-00596-w
Md. Ramjan Ali, U. Ghosh, Sudeep Sarkar, S. Das
{"title":"Analytic Solution of the Fractional Order Non-linear Schrödinger Equation and the Fractional Order Klein Gordon Equation","authors":"Md. Ramjan Ali, U. Ghosh, Sudeep Sarkar, S. Das","doi":"10.1007/s12591-022-00596-w","DOIUrl":"https://doi.org/10.1007/s12591-022-00596-w","url":null,"abstract":"","PeriodicalId":45352,"journal":{"name":"Differential Equations and Dynamical Systems","volume":"30 1","pages":"499 - 512"},"PeriodicalIF":1.0,"publicationDate":"2022-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44456792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A Study on the Application of Optimal Control in a Bioeconomic System 最优控制在生物经济系统中的应用研究
IF 1
Differential Equations and Dynamical Systems Pub Date : 2022-03-04 DOI: 10.1007/s12591-022-00589-9
M. Hasan, M. S. Uddin, M. Biswas
{"title":"A Study on the Application of Optimal Control in a Bioeconomic System","authors":"M. Hasan, M. S. Uddin, M. Biswas","doi":"10.1007/s12591-022-00589-9","DOIUrl":"https://doi.org/10.1007/s12591-022-00589-9","url":null,"abstract":"","PeriodicalId":45352,"journal":{"name":"Differential Equations and Dynamical Systems","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2022-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43136379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pattern Formation in Epidemic Model with Media Coverage. 媒介覆盖流行病模型中的模式形成
IF 1
Differential Equations and Dynamical Systems Pub Date : 2022-02-19 DOI: 10.1007/s12591-022-00595-x
Ronobir Chandra Sarker, Saroj Kumar Sahani
{"title":"Pattern Formation in Epidemic Model with Media Coverage.","authors":"Ronobir Chandra Sarker, Saroj Kumar Sahani","doi":"10.1007/s12591-022-00595-x","DOIUrl":"10.1007/s12591-022-00595-x","url":null,"abstract":"<p><p>In this article, a spatial epidemic model with media coverage is studied. By both mathematical analysis and numerical simulation, we found that there are some typical dynamics of population density such as the formation of the hole, stripe, spot, coexistence of hole and stripe or spot and stripe. The obtained results exhibit that parameters describing media coverage have a significant influence on the spatial pattern of the disease. More specifically, the sequential change in behaviour of the spatial pattern is observed as the parameter that accounts for media coverage increases. These changes analogous to the effect due to the rise in the basic reproduction number. The results presented in this article thus can be applied to any particular disease with some modification to study the effects of media coverage on disease dynamics. The model is although simple but the idea can be well extended to other complex problems.</p>","PeriodicalId":45352,"journal":{"name":"Differential Equations and Dynamical Systems","volume":"1 1","pages":"1-14"},"PeriodicalIF":1.0,"publicationDate":"2022-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8857639/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48239340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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