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Mathematical and Computer Modelling of Dynamical Systems最新文献

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Multivariate doubly truncated moments for generalized skew-elliptical distributions with applications 广义偏椭圆分布的多变量双截矩及其应用
IF 1.9 4区 数学
Mathematical and Computer Modelling of Dynamical Systems Pub Date : 2024-08-05 DOI: 10.1080/13873954.2024.2351429
Baishuai Zuo, Shaoxin Wang, Chuancun Yin
{"title":"Multivariate doubly truncated moments for generalized skew-elliptical distributions with applications","authors":"Baishuai Zuo, Shaoxin Wang, Chuancun Yin","doi":"10.1080/13873954.2024.2351429","DOIUrl":"https://doi.org/10.1080/13873954.2024.2351429","url":null,"abstract":"In this paper, we focus on multivariate doubly truncated first two moments of generalized skew-elliptical distributions. This class of distributions includes many useful distributions, such as skew...","PeriodicalId":49871,"journal":{"name":"Mathematical and Computer Modelling of Dynamical Systems","volume":"141 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141968823","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
Model Reduction of Parametric Differential-Algebraic Systems by Balanced Truncation 通过平衡截断实现参数微分代数系统的模型还原
IF 1.9 4区 数学
Mathematical and Computer Modelling of Dynamical Systems Pub Date : 2024-07-11 DOI: 10.1080/13873954.2024.2328662
Jennifer Przybilla, Matthias Voigt
{"title":"Model Reduction of Parametric Differential-Algebraic Systems by Balanced Truncation","authors":"Jennifer Przybilla, Matthias Voigt","doi":"10.1080/13873954.2024.2328662","DOIUrl":"https://doi.org/10.1080/13873954.2024.2328662","url":null,"abstract":"We deduce a procedure to apply balanced truncation to parameter-dependent differential-algebraic systems. For that we solve multiple projected Lyapunov equations for different parameter values to c...","PeriodicalId":49871,"journal":{"name":"Mathematical and Computer Modelling of Dynamical Systems","volume":"56 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141610965","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
Analytical and approximate monotone solutions of the mixed order fractional nabla operators subject to bounded conditions 受限条件下混阶分数纳布拉算子的解析和近似单调解
IF 1.9 4区 数学
Mathematical and Computer Modelling of Dynamical Systems Pub Date : 2024-07-05 DOI: 10.1080/13873954.2024.2366335
Pshtiwan Othman Mohammed, Hari Mohan Srivastava, Dumitru Baleanu, Eman Al-Sarairah, Majeed A. Yousif, Nejmeddine Chorfi
{"title":"Analytical and approximate monotone solutions of the mixed order fractional nabla operators subject to bounded conditions","authors":"Pshtiwan Othman Mohammed, Hari Mohan Srivastava, Dumitru Baleanu, Eman Al-Sarairah, Majeed A. Yousif, Nejmeddine Chorfi","doi":"10.1080/13873954.2024.2366335","DOIUrl":"https://doi.org/10.1080/13873954.2024.2366335","url":null,"abstract":"In this study, the sequential operator of mixed order is analysed on the domain (μ2,μ1)∈(0,1)×(0,1) with 1<μ2+μ1<2. Then, the positivity of the nabla operator is obtained analytically on a finite t...","PeriodicalId":49871,"journal":{"name":"Mathematical and Computer Modelling of Dynamical Systems","volume":"1 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141611012","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
Probabilistic degenerate central Bell polynomials 概率退化中心贝尔多项式
IF 1.9 4区 数学
Mathematical and Computer Modelling of Dynamical Systems Pub Date : 2024-07-01 DOI: 10.1080/13873954.2024.2358899
Li Chen, Taekyun Kim, Dae San Kim, Hyunseok Lee, Si-Hyeon Lee
{"title":"Probabilistic degenerate central Bell polynomials","authors":"Li Chen, Taekyun Kim, Dae San Kim, Hyunseok Lee, Si-Hyeon Lee","doi":"10.1080/13873954.2024.2358899","DOIUrl":"https://doi.org/10.1080/13873954.2024.2358899","url":null,"abstract":"Assume that Y is a random variable whose moment generating function exists in a neighbourhood of the origin. In this paper, we study the probabilistic degenerate central Bell polynomials associated...","PeriodicalId":49871,"journal":{"name":"Mathematical and Computer Modelling of Dynamical Systems","volume":"30 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141585971","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
Dynamic multibody model of a turntable ladder truck considering unloaded outriggers and sensitivity-based parameter identification 考虑无负荷支腿和基于灵敏度的参数识别的转台云梯车动态多体模型
IF 1.9 4区 数学
Mathematical and Computer Modelling of Dynamical Systems Pub Date : 2024-06-26 DOI: 10.1080/13873954.2024.2361011
Bernd Müller, Oliver Sawodny
{"title":"Dynamic multibody model of a turntable ladder truck considering unloaded outriggers and sensitivity-based parameter identification","authors":"Bernd Müller, Oliver Sawodny","doi":"10.1080/13873954.2024.2361011","DOIUrl":"https://doi.org/10.1080/13873954.2024.2361011","url":null,"abstract":"Turntable ladders are flexible large-scale manipulators, so an active oscillation damping is highly valuable. Aiming to support the development and parametrization of the controller, a precise dyna...","PeriodicalId":49871,"journal":{"name":"Mathematical and Computer Modelling of Dynamical Systems","volume":"29 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141509015","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
Some new fractional corrected Euler-Maclaurin type inequalities for function whose second derivatives are s-convex function 二次导数为 s-凸函数的一些新的分数修正欧拉-马克劳林型不等式
IF 1.9 4区 数学
Mathematical and Computer Modelling of Dynamical Systems Pub Date : 2024-06-20 DOI: 10.1080/13873954.2024.2356698
Arslan Munir, Miguel Vivas-Cortez, Ather Qayyum, Hüseyin Budak, Irza Faiz, Siti Suzlin Supadi
{"title":"Some new fractional corrected Euler-Maclaurin type inequalities for function whose second derivatives are s-convex function","authors":"Arslan Munir, Miguel Vivas-Cortez, Ather Qayyum, Hüseyin Budak, Irza Faiz, Siti Suzlin Supadi","doi":"10.1080/13873954.2024.2356698","DOIUrl":"https://doi.org/10.1080/13873954.2024.2356698","url":null,"abstract":"Fractional integrals and inequalities have gained a lot of attention in recent years. By introducing innovative analytical approaches and applications, and by applying these approaches, numerous fo...","PeriodicalId":49871,"journal":{"name":"Mathematical and Computer Modelling of Dynamical Systems","volume":"164 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141513467","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
Probabilistic degenerate Bernoulli and degenerate Euler polynomials 概率退化伯努利多项式和退化欧拉多项式
IF 1.9 4区 数学
Mathematical and Computer Modelling of Dynamical Systems Pub Date : 2024-05-27 DOI: 10.1080/13873954.2024.2348151
Lingling Luo, Taekyun Kim, Dae San Kim, Yuankui Ma
{"title":"Probabilistic degenerate Bernoulli and degenerate Euler polynomials","authors":"Lingling Luo, Taekyun Kim, Dae San Kim, Yuankui Ma","doi":"10.1080/13873954.2024.2348151","DOIUrl":"https://doi.org/10.1080/13873954.2024.2348151","url":null,"abstract":"Recently, many authors have studied degenerate Bernoulli and degenerate Euler polynomials. Let Y be a random variable whose moment generating function exists in a neighbourhood of the origin. The a...","PeriodicalId":49871,"journal":{"name":"Mathematical and Computer Modelling of Dynamical Systems","volume":"18 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141509016","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
Discrete-time staged progression epidemic models 离散时间分阶段进展流行病模型
IF 1.9 4区 数学
Mathematical and Computer Modelling of Dynamical Systems Pub Date : 2024-05-26 DOI: 10.1080/13873954.2024.2356681
Luis Sanz-Lorenzo, Rafael Bravo de la Parra
{"title":"Discrete-time staged progression epidemic models","authors":"Luis Sanz-Lorenzo, Rafael Bravo de la Parra","doi":"10.1080/13873954.2024.2356681","DOIUrl":"https://doi.org/10.1080/13873954.2024.2356681","url":null,"abstract":"In the Staged Progression (SP) epidemic models, infected individuals are classified into a suitable number of states. The goal of these models is to describe as closely as possible the effect of di...","PeriodicalId":49871,"journal":{"name":"Mathematical and Computer Modelling of Dynamical Systems","volume":"75 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141529894","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
Two strains model of infectious diseases for mathematical analysis and simulations 用于数学分析和模拟的传染病双菌株模型
IF 1.9 4区 数学
Mathematical and Computer Modelling of Dynamical Systems Pub Date : 2024-05-26 DOI: 10.1080/13873954.2024.2355940
Eiman, Kamal Shah, Manel Hleili, Thabet Abdeljawad
{"title":"Two strains model of infectious diseases for mathematical analysis and simulations","authors":"Eiman, Kamal Shah, Manel Hleili, Thabet Abdeljawad","doi":"10.1080/13873954.2024.2355940","DOIUrl":"https://doi.org/10.1080/13873954.2024.2355940","url":null,"abstract":"In this study, we study a two-strain nonlinear model for the transmission of COVID-19 with a vaccinated class. Here, it is remarkable that the model we consider contains two kinds of viruses known ...","PeriodicalId":49871,"journal":{"name":"Mathematical and Computer Modelling of Dynamical Systems","volume":"9 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141509017","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
Improved stiff string torque and drag prediction using a computationally efficient contact algorithm 利用计算效率高的接触算法改进硬弦扭矩和阻力预测
IF 1.9 4区 数学
Mathematical and Computer Modelling of Dynamical Systems Pub Date : 2024-05-25 DOI: 10.1080/13873954.2024.2348152
Sampath Liyanarachchi, Geoff Rideout
{"title":"Improved stiff string torque and drag prediction using a computationally efficient contact algorithm","authors":"Sampath Liyanarachchi, Geoff Rideout","doi":"10.1080/13873954.2024.2348152","DOIUrl":"https://doi.org/10.1080/13873954.2024.2348152","url":null,"abstract":"Due to the intermittent contact with the wellbore, determining torque and drag for deviated wells is difficult. Most models have ignored drill string stiffness and assumed continual contact to simp...","PeriodicalId":49871,"journal":{"name":"Mathematical and Computer Modelling of Dynamical Systems","volume":"56 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141153165","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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