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Quantitative analysis of transmission dynamic of Boko Haram fanatic through mass media 博科圣地狂热分子通过大众媒介传播动态的定量分析
Journal of Mathematical and Computational Science Pub Date : 2023-01-01 DOI: 10.28919/jmcs/7508
{"title":"Quantitative analysis of transmission dynamic of Boko Haram fanatic through mass media","authors":"","doi":"10.28919/jmcs/7508","DOIUrl":"https://doi.org/10.28919/jmcs/7508","url":null,"abstract":"","PeriodicalId":36607,"journal":{"name":"Journal of Mathematical and Computational Science","volume":"60 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81279870","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
Modelling the transmission dynamics of mumps with control measures 采用控制措施对腮腺炎传播动力学进行建模
Journal of Mathematical and Computational Science Pub Date : 2023-01-01 DOI: 10.28919/jmcs/7943
{"title":"Modelling the transmission dynamics of mumps with control measures","authors":"","doi":"10.28919/jmcs/7943","DOIUrl":"https://doi.org/10.28919/jmcs/7943","url":null,"abstract":"","PeriodicalId":36607,"journal":{"name":"Journal of Mathematical and Computational Science","volume":"3a 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88132292","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
Out-graphic topology on directed graphs 有向图上的图外拓扑
Journal of Mathematical and Computational Science Pub Date : 2023-01-01 DOI: 10.28919/jmcs/8189
{"title":"Out-graphic topology on directed graphs","authors":"","doi":"10.28919/jmcs/8189","DOIUrl":"https://doi.org/10.28919/jmcs/8189","url":null,"abstract":",","PeriodicalId":36607,"journal":{"name":"Journal of Mathematical and Computational Science","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135659070","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
Hyperbolic trigonometric voyaging wave arrangement for non-integer adjusting term of Eckhaus condition and Klein Gordon condition Eckhaus条件和Klein Gordon条件非整数调节项的双曲三角航行波排布
Journal of Mathematical and Computational Science Pub Date : 2023-01-01 DOI: 10.28919/jmcs/8110
{"title":"Hyperbolic trigonometric voyaging wave arrangement for non-integer adjusting term of Eckhaus condition and Klein Gordon condition","authors":"","doi":"10.28919/jmcs/8110","DOIUrl":"https://doi.org/10.28919/jmcs/8110","url":null,"abstract":"The new wave solution of mathematical equations used in physics, engineering, and many applied sciences was found in this research using an alternative technique. For nonlinear partial differential equations without the term integer, our goal is to arrive at the analytical solution without the need for a new transformation to make the balancing term integer. To find the exact solutions to the Eckhaus equation and the cubic nonlinear Klein Gordon equation, as well as new type of complex hyperbolic trigonometric travelling wave solutions. In order to display the graphs showing the stationary wave, the parameters in these solutions are given specified values. Furthermore, few discussions about new complex solutions are presented. It is described by supplying the constants in traveling wave solutions, which are important both physically and mathematically, Finally, three-dimensional simulation is used to support these discussions.","PeriodicalId":36607,"journal":{"name":"Journal of Mathematical and Computational Science","volume":"2015 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135260778","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
Existence and uniqueness of solutions to nonlinear impulsive hybrid differential equations with linear and nonlinear perturbations 具有线性和非线性扰动的非线性脉冲混合微分方程解的存在唯一性
Journal of Mathematical and Computational Science Pub Date : 2023-01-01 DOI: 10.28919/jmcs/8043
{"title":"Existence and uniqueness of solutions to nonlinear impulsive hybrid differential equations with linear and nonlinear perturbations","authors":"","doi":"10.28919/jmcs/8043","DOIUrl":"https://doi.org/10.28919/jmcs/8043","url":null,"abstract":"In this paper, we establish the existence and uniqueness of solutions to impulsive nonlinear hybrid fractional differential equations, considering both linear and nonlinear perturbations. Our approach relies on the nonlinear alternative of Leray-Schauder type, in conjunction with Banach’s fixed-point theorem. Additionally, we provide an illustrative example to showcase the applicability of our results.","PeriodicalId":36607,"journal":{"name":"Journal of Mathematical and Computational Science","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135549714","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
Numerical simulation of contact problem with potential kernel 含势核接触问题的数值模拟
Journal of Mathematical and Computational Science Pub Date : 2023-01-01 DOI: 10.28919/jmcs/7833
{"title":"Numerical simulation of contact problem with potential kernel","authors":"","doi":"10.28919/jmcs/7833","DOIUrl":"https://doi.org/10.28919/jmcs/7833","url":null,"abstract":"In this paper, the contact problem in integral form, which describes the contact potential force between two rigid surfaces under certain conditions with respect to pressure and moment, is considered. A numerical simulation for the solution of the contact problem is presented. The technique depends on the properties of some orthogonal polynomials. The optimal simulation of potential function and the estimated error are calculated using Maple programming. Also, the potential function in some special cases are plotted.","PeriodicalId":36607,"journal":{"name":"Journal of Mathematical and Computational Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135549362","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 Sg∗w-closed sets and ST∗1/2 spaces in weak structures 弱结构中的Sg * w闭集与ST * 1/2空间
Journal of Mathematical and Computational Science Pub Date : 2023-01-01 DOI: 10.28919/jmcs/7828
{"title":"On Sg∗w-closed sets and ST∗1/2 spaces in weak structures","authors":"","doi":"10.28919/jmcs/7828","DOIUrl":"https://doi.org/10.28919/jmcs/7828","url":null,"abstract":"","PeriodicalId":36607,"journal":{"name":"Journal of Mathematical and Computational Science","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87461745","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
Analysis of solution of first order nonlinear fractional difference equation 一阶非线性分数阶差分方程解的分析
Journal of Mathematical and Computational Science Pub Date : 2023-01-01 DOI: 10.28919/jmcs/7827
{"title":"Analysis of solution of first order nonlinear fractional difference equation","authors":"","doi":"10.28919/jmcs/7827","DOIUrl":"https://doi.org/10.28919/jmcs/7827","url":null,"abstract":"In this paper, we study the analysis of solution of First Order Nonlinear Fractional Difference Equation with nonlocal condition in cone metric space. The result is obtained by using some extensions of Banach contraction principle in complete cone metric space. Finally an application of the established result is demonstrated.","PeriodicalId":36607,"journal":{"name":"Journal of Mathematical and Computational Science","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135909841","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
Mathematical analysis of the resolution of the saltwater intrusion problem in a coastal aquifer using the RBF collocation method 用RBF配置法求解沿海含水层盐水入侵问题的数学分析
Journal of Mathematical and Computational Science Pub Date : 2023-01-01 DOI: 10.28919/jmcs/8149
{"title":"Mathematical analysis of the resolution of the saltwater intrusion problem in a coastal aquifer using the RBF collocation method","authors":"","doi":"10.28919/jmcs/8149","DOIUrl":"https://doi.org/10.28919/jmcs/8149","url":null,"abstract":"Contamination of drinking water sources can result from the issue of saltwater intrusion into freshwater aquifers. Because of the compatibility produced by the mathematical model of saltwater intrusion, many researchers employ the finite element or finite volume method to arrive at the outcome. In this paper, we proposed to develop a mathematical analysis to solve the mathematical model describing the saltwater intrusion phenomenon using the radial basis function collocation method, which is a mesh-free technique for numerical solving. The simplified version of the problem has been taken into consideration. We constructed the RBF scheme and employed Newton’s technique to solve the nonlinear system of equations it generated, as long as the RBF approach makes use of simply distributed nodes. The RBF scheme obtained is robust and requires knowledge of the computer programming language.","PeriodicalId":36607,"journal":{"name":"Journal of Mathematical and Computational Science","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135605205","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
Phase retrieval problem in space of lp(Γ) (0 lp(Γ)空间中的相位检索问题(0
Journal of Mathematical and Computational Science Pub Date : 2023-01-01 DOI: 10.28919/jmcs/7967
{"title":"Phase retrieval problem in space of lp(Γ) (0","authors":"","doi":"10.28919/jmcs/7967","DOIUrl":"https://doi.org/10.28919/jmcs/7967","url":null,"abstract":"","PeriodicalId":36607,"journal":{"name":"Journal of Mathematical and Computational Science","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83019327","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
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