丁倩倩

博士、高聘副教授

基本信息

办公电话: 电子邮件: qqding@bjtu.edu.cn
通讯地址:北京交通大学数学与统计学院 邮编:

教育背景

2015.9-2020.7  中国科学院数学与系统科学研究院   计算数学  博士

2020.8-2023.3  山东大学数学学院   (重点资助类)博士后

工作经历

2023.4-至今   北京交通大学 数学与统计学院  高聘副教授

研究方向

  • 计算数学
  • 应用数学

招生专业

  • 数学硕士

科研项目

[4] 自然科学类人才基金项目, 2023.3-2026.4,30万元,在研,主持

[3]  国家自然科学基金青年项目, 2023.1-2025.12,30万元,在研,主持

[2]  山东省自然科学基金青年项目, 2022.1-2024.12,15万元,在研,主持

[1] 中国博士后科学基金第 69 批面上资助二等, 2021.6-2023.3,8万元,已结题,主持

教学工作

论文/期刊

[15] Qianqian Ding, Xiaonian Long, Shipeng Mao*, Ruijie Xi, Second Order Unconditionally Convergent Fully Discrete Scheme for Incompressible Vector Potential MHD System, Journal of Scientific Computing (2024) 100:1

[14] Qianqian Ding, Yuanyuan Hou*, Xiaoming He. Optimal error estimates of a second-order fully decoupled finite element method for the nonstationary generalized Boussinesq model. Journal of Computational and Applied Mathematics 450 (2024) 116001

[13] Xiaonian Long, Qianqian Ding*. Convergence Analysis of the Fully Discrete Projection Method for Inductionless Magnetohydrodynamics System Based on Charge Conservation. Journal of Scientific Computing (2023) 96:2

[12] Qianqian Ding, Xiaoming He, Xiaonian Long, Shipeng Mao*. Error analysis of a fully discrete projection method for magnetohydrodynamic system.Numerical Methods for Partial Differential Equations, 2023;39:1449–1477

[11] Xiaonian Long, Qianqian Ding, Shipeng Mao*. Error analysis of a conservative finite element scheme for time-dependent inductionless MHD problem. Journal of Computational and Applied Mathematics 419 (2023) 114728

[10] Xiaodi Zhang, Qianqian Ding*.  A decoupled, unconditionally energy stable and charge-conservative finite element method for inductionless magnetohydrodynamic equations. Computers and Mathematics with Applications 127 (2022) 80–96

[9] Qianqian Ding, Xiaonian Long*, Shipeng Mao. A Mixed Finite Element Method for Stationary Magneto-Heat Coupling System with Variable Coefficients.Entropy 2022, 24, 912

[8] Xiaonian Long, Qianqian Ding*. A SECOND ORDER UNCONDITIONALLY CONVERGENT FINITE ELEMENT METHOD FOR THE THERMAL EQUATION WITH JOULE HEATING PROBLEM. Journal of Computational Mathematics Vol.40, No.3, 2022, 356–374

[7] Xiaonian Long, Qianqian Ding*. Convergence analysis of a conservative finite element scheme for the thermally coupled incompressible inductionless MHD problem. Applied Numerical Mathematics 182 (2022) 176–195

[6] Qianqian Ding, Xiaonian Long, Shipeng Mao*. CONVERGENCE ANALYSIS OF A FULLY DISCRETE FINITE ELEMENT METHOD FOR THERMALLY COUPLED INCOMPRESSIBLE MHD PROBLEMS WITH TEMPERATURE-DEPENDENT COEFFICIENTS. ESAIM: M2AN 56 (2022) 969–1005

[5] Qianqian Ding, Shipeng Mao*, Jiaao Sun. Error estimates of H(div)‐conforming method for nonstationary magnetohydrodynamic system. Advances in Computational Mathematics (2022) 48:55

[4] Xiaodi Zhang, Qianqian Ding*.Coupled Iterative Analysis for Stationary Inductionless Magnetohydrodynamic System Based on Charge-Conservative Finite Element Method. Journal of Scientific Computing (2021) 88:39

[3] Qianqian Ding, Xiaonian Long, Shipeng Mao*. Error Estimate of a Fully Discrete Finite Element Method for Incompressible Vector Potential Magnetohydrodynamic System. Journal of Scientific Computing (2021) 88:71

[2] Qianqian Ding,  Shipeng Mao*. A Convergent Finite Element Method for the Compressible Magnetohydrodynamics System. Journal of Scientific Computing (2020) 82:21

[1] Qianqian Ding, Xiaonian Long, Shipeng Mao*. Convergence analysis of Crank-Nicolson extrapolated fully discrete scheme for thermally coupled incompressible magnetohydrodynamic system. Applied Numerical Mathematics 157 (2020) 522–543





专著/译著

专利

软件著作权

获奖与荣誉

2023.3 入选北京交通大学青年英才二类培育计划

社会兼职

[1]  美国数学会《Mathematical Reviews》评论员  
[2]  期刊审稿人:Computers and Mathematics with Applications, Journal of Scientific Computing, Mathematics and Computers in Simulation