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East Asian Journal on Applied Mathematics最新文献

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Analysis of a System of Hemivariational Inequalities Arising in Non-Stationary Stokes Equation with Thermal Effects 带有热效应的非稳态斯托克斯方程中出现的半变量不等式系统分析
IF 1.2 4区 数学
East Asian Journal on Applied Mathematics Pub Date : 2023-12-01 DOI: 10.4208/eajam.2022-353.260523
Hailing Xuan and Xiaoliang Cheng
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引用次数: 0
Numerical Study of Fluid-Solid Interaction in Rotational Extrusion Flow 旋转挤压流中的流固相互作用数值研究
IF 1.2 4区 数学
East Asian Journal on Applied Mathematics Pub Date : 2023-12-01 DOI: 10.4208/eajam.2023-040.050323
Yanan Zhou, Qiaolin He, Min Nie and Changhua Yang
{"title":"Numerical Study of Fluid-Solid Interaction in Rotational Extrusion Flow","authors":"Yanan Zhou, Qiaolin He, Min Nie and Changhua Yang","doi":"10.4208/eajam.2023-040.050323","DOIUrl":"https://doi.org/10.4208/eajam.2023-040.050323","url":null,"abstract":"","PeriodicalId":48932,"journal":{"name":"East Asian Journal on Applied Mathematics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139024502","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 Round Trip Time Weighting Model for One-Way Delay Estimation 单程延误估算的往返时间加权模型
IF 1.2 4区 数学
East Asian Journal on Applied Mathematics Pub Date : 2023-12-01 DOI: 10.4208/eajam.2022-330.120623
Wei Zhang, Zhenyu Ming, Liping Zhang and Yanwei Xu
{"title":"A Round Trip Time Weighting Model for One-Way Delay Estimation","authors":"Wei Zhang, Zhenyu Ming, Liping Zhang and Yanwei Xu","doi":"10.4208/eajam.2022-330.120623","DOIUrl":"https://doi.org/10.4208/eajam.2022-330.120623","url":null,"abstract":"","PeriodicalId":48932,"journal":{"name":"East Asian Journal on Applied Mathematics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138626070","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
Numerical Shape Reconstruction for a Semi-Linear Elliptic Interface Inverse Problem 半线性椭圆界面逆问题的数值形状重构
IF 1.2 4区 数学
East Asian Journal on Applied Mathematics Pub Date : 2023-12-01 DOI: 10.4208/eajam.2023-075.010623
Yixin Tan and Shengfeng Zhu
{"title":"Numerical Shape Reconstruction for a Semi-Linear Elliptic Interface Inverse Problem","authors":"Yixin Tan and Shengfeng Zhu","doi":"10.4208/eajam.2023-075.010623","DOIUrl":"https://doi.org/10.4208/eajam.2023-075.010623","url":null,"abstract":"","PeriodicalId":48932,"journal":{"name":"East Asian Journal on Applied Mathematics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139017311","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
Numerical Methods for the Nonlinear Dirac Equation in the Massless Nonrelativistic Regime 无质量非相对论区非线性狄拉克方程的数值方法
IF 1.2 4区 数学
East Asian Journal on Applied Mathematics Pub Date : 2023-12-01 DOI: 10.4208/eajam.2023-004.200423
Ying He, Yan Wang, Jerry Zhijian Yang and Hongshuang Yin
{"title":"Numerical Methods for the Nonlinear Dirac Equation in the Massless Nonrelativistic Regime","authors":"Ying He, Yan Wang, Jerry Zhijian Yang and Hongshuang Yin","doi":"10.4208/eajam.2023-004.200423","DOIUrl":"https://doi.org/10.4208/eajam.2023-004.200423","url":null,"abstract":"","PeriodicalId":48932,"journal":{"name":"East Asian Journal on Applied Mathematics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139017442","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
Real-Time Computing for a Parameterized Feedback Control Problem of Boussinesq Equations by POD and Deep Learning 基于POD和深度学习的Boussinesq方程参数化反馈控制问题实时计算
4区 数学
East Asian Journal on Applied Mathematics Pub Date : 2023-09-01 DOI: 10.4208/eajam.2023-094.250623
Guang-Ri Piao and Hyung-Chun Lee
{"title":"Real-Time Computing for a Parameterized Feedback Control Problem of Boussinesq Equations by POD and Deep Learning","authors":"Guang-Ri Piao and Hyung-Chun Lee","doi":"10.4208/eajam.2023-094.250623","DOIUrl":"https://doi.org/10.4208/eajam.2023-094.250623","url":null,"abstract":"","PeriodicalId":48932,"journal":{"name":"East Asian Journal on Applied Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135249548","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
Second-Order Difference Equation for Sobolev-Type Orthogonal Polynomials. Part II: Computational Tools sobolev型正交多项式的二阶差分方程。第二部分:计算工具
IF 1.2 4区 数学
East Asian Journal on Applied Mathematics Pub Date : 2023-09-01 DOI: 10.4208/eajam.2022-235.190223
G. Filipuk, Juan F. Mañas-Mañas and Juan J. Moreno-Balcázar
{"title":"Second-Order Difference Equation for Sobolev-Type Orthogonal Polynomials. Part II: Computational Tools","authors":"G. Filipuk, Juan F. Mañas-Mañas and Juan J. Moreno-Balcázar","doi":"10.4208/eajam.2022-235.190223","DOIUrl":"https://doi.org/10.4208/eajam.2022-235.190223","url":null,"abstract":"","PeriodicalId":48932,"journal":{"name":"East Asian Journal on Applied Mathematics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45264403","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
Errors of an Implicit Variable-Step BDF2 Method for a Molecular Beam Epitaxial Model with Slope Selection 带坡度选择的分子束外延模型隐式变步长BDF2方法的误差
IF 1.2 4区 数学
East Asian Journal on Applied Mathematics Pub Date : 2023-09-01 DOI: 10.4208/eajam.2022-286.271222
Xuan Zhao, Haifeng Zhang and Hong Sun
{"title":"Errors of an Implicit Variable-Step BDF2 Method for a Molecular Beam Epitaxial Model with Slope Selection","authors":"Xuan Zhao, Haifeng Zhang and Hong Sun","doi":"10.4208/eajam.2022-286.271222","DOIUrl":"https://doi.org/10.4208/eajam.2022-286.271222","url":null,"abstract":"","PeriodicalId":48932,"journal":{"name":"East Asian Journal on Applied Mathematics","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42321011","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
Arbitrary High-Order Structure-Preserving Schemes for Generalized Rosenau-Type Equations 广义rosenau型方程的任意高阶保结构格式
4区 数学
East Asian Journal on Applied Mathematics Pub Date : 2023-07-01 DOI: 10.4208/eajam.2022-308.300123
Chaolong Jiang, Xu Qian, Songhe Song and Chenxuan Zheng
{"title":"Arbitrary High-Order Structure-Preserving Schemes for Generalized Rosenau-Type Equations","authors":"Chaolong Jiang, Xu Qian, Songhe Song and Chenxuan Zheng","doi":"10.4208/eajam.2022-308.300123","DOIUrl":"https://doi.org/10.4208/eajam.2022-308.300123","url":null,"abstract":". Arbitrary high-order numerical schemes conserving the momentum and energy of the generalized Rosenau-type equation are studied. Derivation of momentum-preserving schemes is made within the symplectic Runge-Kutta method coupled with the standard Fourier pseudo-spectral method in space. Combining quadratic auxiliary variable approach, symplectic Runge-Kutta method, and standard Fourier pseudo-spectral method, we introduce a class of high-order mass-and energy-preserving schemes for the Rosenau equation. Various numerical tests illustrate the performance of the proposed schemes.","PeriodicalId":48932,"journal":{"name":"East Asian Journal on Applied Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135314721","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
Uniform Error Bound of an Exponential Wave Integrator for Long-Time Dynamics of the Nonlinear Schrödinger Equation with Wave Operator 带波算子的非线性Schrödinger方程长时间动力学的指数波积分器的一致误差界
4区 数学
East Asian Journal on Applied Mathematics Pub Date : 2023-07-01 DOI: 10.4208/eajam.2023-100.060523
Yue Feng, Yichen Guo and Yongjun Yuan
{"title":"Uniform Error Bound of an Exponential Wave Integrator for Long-Time Dynamics of the Nonlinear Schrödinger Equation with Wave Operator","authors":"Yue Feng, Yichen Guo and Yongjun Yuan","doi":"10.4208/eajam.2023-100.060523","DOIUrl":"https://doi.org/10.4208/eajam.2023-100.060523","url":null,"abstract":"","PeriodicalId":48932,"journal":{"name":"East Asian Journal on Applied Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135314720","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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