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Modified Stochastic Extragradient Methods for Stochastic Variational Inequality 随机变分不等式的改进随机外聚方法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-03-01 DOI: 10.4208/jcm.2206-m2021-0195
Ling Xu
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引用次数: 0
Strong Convergence of Jump-Adapted Implicit Milstein Method for A Class of Nonlinear Jump-Diffusion Problems 一类非线性跳跃扩散问题的跳跃自适应隐式Milstein方法的强收敛性
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-02-01 DOI: 10.4208/jcm.2206-m2021-0354
Xu Zhao
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引用次数: 0
The Truncated EM Method for Jump-Diffusion SDDEs with Super-Linearly Growing Diffusion and Jump Coefficients 具有超线性增长扩散和跳跃系数的跳扩散SDDEs的截短EM方法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-02-01 DOI: 10.4208/jcm.2204-m2021-0270
Shounian Deng, Chen Fei, Weiyin Fei and Xuerong Mao
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引用次数: 1
Alternating Optimization Method for Isogeometric Topology Optimization with Stress Constraints 应力约束下等距拓扑优化的交替优化方法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-02-01 DOI: 10.4208/jcm.2209-m2021-0358
Xiaoya Zhai
{"title":"Alternating Optimization Method for Isogeometric Topology Optimization with Stress Constraints","authors":"Xiaoya Zhai","doi":"10.4208/jcm.2209-m2021-0358","DOIUrl":"https://doi.org/10.4208/jcm.2209-m2021-0358","url":null,"abstract":"","PeriodicalId":50225,"journal":{"name":"Journal of Computational Mathematics","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47989184","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
Stable Recovery of Sparsely Corrupted Signals through Justice Pursuit De-Noising 基于公平追踪降噪的稀疏损坏信号稳定恢复
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-02-01 DOI: 10.4208/jcm.2204-m2021-0333
Ningning Li, Wengu Chen and Huanmin Ge
{"title":"Stable Recovery of Sparsely Corrupted Signals through Justice Pursuit De-Noising","authors":"Ningning Li, Wengu Chen and Huanmin Ge","doi":"10.4208/jcm.2204-m2021-0333","DOIUrl":"https://doi.org/10.4208/jcm.2204-m2021-0333","url":null,"abstract":"","PeriodicalId":50225,"journal":{"name":"Journal of Computational Mathematics","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47211473","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 Bounds of A Conservative Compact Finite Difference Method for the Quantum Zakharov System in the Subsonic Limit Regime 亚音速极限区量子Zakharov系统保守紧致有限差分法的一致误差界
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-02-01 DOI: 10.4208/jcm.2204-m2022-0001
Geng Su
{"title":"Uniform Error Bounds of A Conservative Compact Finite Difference Method for the Quantum Zakharov System in the Subsonic Limit Regime","authors":"Geng Su","doi":"10.4208/jcm.2204-m2022-0001","DOIUrl":"https://doi.org/10.4208/jcm.2204-m2022-0001","url":null,"abstract":"","PeriodicalId":50225,"journal":{"name":"Journal of Computational Mathematics","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44229575","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 Direct Discontinuous Galerkin Method for Time Fractional Diffusion Equations with Fractional Dynamic Boundary Conditions 具有分数阶动态边界条件的时间分数阶扩散方程的直接不连续Galerkin方法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-02-01 DOI: 10.4208/jcm.2203-m2021-0233
Jing-jun Zhao, Wenjiao Xu
{"title":"A Direct Discontinuous Galerkin Method for Time Fractional Diffusion Equations with Fractional Dynamic Boundary Conditions","authors":"Jing-jun Zhao, Wenjiao Xu","doi":"10.4208/jcm.2203-m2021-0233","DOIUrl":"https://doi.org/10.4208/jcm.2203-m2021-0233","url":null,"abstract":"","PeriodicalId":50225,"journal":{"name":"Journal of Computational Mathematics","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47427556","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
Alikhanov Linearized Galerkin Finite Element Methods for Nonlinear Time-Fractional Schrödinger Equations 非线性时间分数阶Schrödinger方程的Alikhanov线性化Galerkin有限元方法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-02-01 DOI: 10.4208/jcm.2112-m2021-0113
Hongyu Qin, Feng Zhou
{"title":"Alikhanov Linearized Galerkin Finite Element Methods for Nonlinear Time-Fractional Schrödinger Equations","authors":"Hongyu Qin, Feng Zhou","doi":"10.4208/jcm.2112-m2021-0113","DOIUrl":"https://doi.org/10.4208/jcm.2112-m2021-0113","url":null,"abstract":"","PeriodicalId":50225,"journal":{"name":"Journal of Computational Mathematics","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41500914","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
Legendre-Gauss-Radau Spectral Collocation Method for Nonlinear Second-Order Initial Value Problems with Applications to Wave Equations 非线性二阶初值问题的legende - gauss - radau谱配点法及其在波动方程中的应用
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-02-01 DOI: 10.4208/jcm.2203-m2021-0244
Lina Wang, Qian Tong, Lijun Zhang
{"title":"Legendre-Gauss-Radau Spectral Collocation Method for Nonlinear Second-Order Initial Value Problems with Applications to Wave Equations","authors":"Lina Wang, Qian Tong, Lijun Zhang","doi":"10.4208/jcm.2203-m2021-0244","DOIUrl":"https://doi.org/10.4208/jcm.2203-m2021-0244","url":null,"abstract":"","PeriodicalId":50225,"journal":{"name":"Journal of Computational Mathematics","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41967144","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
Conservative Conforming and Nonconforming VEMs for Fourth Order Nonlinear Schrodinger Equations with Trapped Term 具有陷阱项的四阶非线性Schrodinger方程的守恒保形和非协调VEM
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-02-01 DOI: 10.4208/jcm.2209-m2021-0038
Meng Li, Jikun Zhao, Z. Chen
{"title":"Conservative Conforming and Nonconforming VEMs for Fourth Order Nonlinear Schrodinger Equations with Trapped Term","authors":"Meng Li, Jikun Zhao, Z. Chen","doi":"10.4208/jcm.2209-m2021-0038","DOIUrl":"https://doi.org/10.4208/jcm.2209-m2021-0038","url":null,"abstract":"","PeriodicalId":50225,"journal":{"name":"Journal of Computational Mathematics","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41953051","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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