张振博士现任南方科技大学数学系长聘副教授，是数学系创系成员之一。他本科毕业于中国科学技术大学数学系，之后进入香港科技大学学习并于2013年获得应用数学博士学位，师从王筱平教授。他于2013年至2015年在新加坡国立大学从事计算数学的博士后研究，并在2015年加入了南方科技大学数学系。
他主要从事应用数学和交叉科学领域的研究，致力于计算流体力学的应用建模分析和高维机器学习理论。张振博士目前在流体力学、科学计算和机器学习等相关领域发表高质量学术论文20余篇，其中包括M3AS、JFM、JCP、CMAME、PR、JASA等顶级期刊。他曾主持多项省部级基金项目，包括国自然面上项目、广东省自然面上、天元-琶洲实验室数学-医学联合基金。此外他还牵头与华为合作了横向项目，为卡脖子技术的突破做出重要贡献。他曾入选2017年中组部“青年千人计划”及深圳市海外高层次人才“孔雀计划”B类，获2015年香港数学学会最佳博士论文奖。
研究领域：
• 微分方程数值解
• 多相复杂流体接触线、多尺度建模和计算
• 相场建模和计算
• 高维机器学习
工作经历：
◆ 2015年至现在，南方科技大学，历任助理教授、长聘副教授
◆ 2013年至2015年，新加坡国立大学，博士后
学习经历：
◆ 2013年，获香港科技大学应用数学哲学博士学位
◆ 2009年，获香港科技大学应用数学哲学硕士学位
◆ 2007年，获中国科学技术大学数学与应用数学理学学士学位
所获荣誉：
◆ 2017年国家青年特聘专家
◆ 2017年深圳海外高层次人才“孔雀计划”B类
◆ 2015年香港数学学会最佳博士论文奖
代表文章：
1. Shuqing Chai; Zhilin Li; Zhen Zhang*; Zhiwen Zhang; A pressure Poisson equation-based second-order method for solving two-dimensional moving contact line problems with topological changes, Computers & Fluids, 2023, 269:106117.
2. Shuting Gu; Chenxi Wang*; Zhen Zhang; Scalar auxiliary variable approach in iterative minimization formulation for saddle points of energy functional, Communications in Mathematical Sciences, 2023, to appear.
3. Xiaoyue Liu; Zhenzhong Huang; Biwei Song; Zhen Zhang*; A linear-programming portfolio optimizer to mean-variance optimization, International Journal of Theoretical and Applied Finance, 2023, 26(4):2350012.
4. Si Xiao; Xianmin Xu*; Zhen Zhang; Multiscale Analysis for Dynamic contact angle hysteresis on rough surfaces, Multiscale Modeling & Simulation, 2023, 21(1): 400-425.
5. Chenxi Wang; Alina Chertock; Shumo Cui; Alexander Kurganov*; Zhen Zhang; A diffuse-domain based numerical method for a chemotaxis-fluid model, Mathematical Models and Methods in Applied Sciences, 2023, 33(02):341-375.
6. Jin Yao; Zhen Zhang; Weiqing Ren*; Modelling moving contact lines on inextensible elastic sheets in two dimensions, Journal of Fluid Mechanics, 2023, 955:A25.
7. Chenxi Wang; Yichen Guo; Zhen Zhang*; Unconditionally energy stable and bound-preserving schemes for phase-field surfactant model with moving contact lines, Journal of Scientific Computing, 2022, 92:20.
8.
Zhen Zhang; Tiezheng Qian*; Variational approach to droplet transport via bendotaxis: Thin film dynamics and model reduction, Physical Review Fluids, 2022, 7:044002.
9.
Zhen Zhang; Xianmin Xu*; Effective boundary conditions for dynamic contact angle hysteresis on chemically inhomogeneous surfaces, Journal of Fluid Mechanics, 2022, 935:A34.
10. Zixiang Luo; Chenyu Xu; Zhen Zhang*; Wenfei Jin*; A topology-preserving dimensionality reduction method for single-cell RNA-seq data using graph autoencoder, Scientific Reports, 2021, 11: 20028.
11. Shuqing Chai; Zhen Zhang*; Zhiwen Zhang; A second order accuracy preserving method for moving contact lines with Stokes flow, Journal of Computational Physics, 2021, 445: 110607.
12. Quan Zhao; Weiqing Ren; Zhen Zhang*; A Thermodynamically Consistent Model and Its Conservative Numerical Approximation for Moving Contact Lines with Soluble Surfactants, Computer Methods in Applied Mechanics and Engineering, 2021, 385: 1140
13.
Zhen Zhang; Jin Yao; Weiqing Ren*; Static interface profiles for contact lines on an elastic membrane with the Willmore energy, Physical Review E, 2020, 102: 062803.
14. Fengdai Kang; Zhen Zhang*; A multiple scalar auxiliary variables approach to the energy stable scheme of the moving contact line problem, Numerical Mathematics: Theory, Methods and Applications, 2020, 13(2): 539-568.
15.
Zhen Zhang; Shengzheng Wang; Wei Bian*; Sign Consistency for the Linear Programming Discriminant Rule, Pattern Recognition, 2020, 100: 107083.
16.
Zhen Zhang; Weiqing Ren*; Distinguished limits of the Navier slip model for moving contact lines in Stokes flow, SIAM Journal on Applied Mathematics, 2019, 79(5): 1654-1674.
17. Jianhua Guo; Jianchang Hu; Bingyi Jing; and Zhen Zhang; Spline-Lasso in High-Dimensional Linear Regression, Journal of the American Statistical Association, 2016, 111(53): 288-297.
18.
Zhen Zhang; Weiqing Ren*; Simulation of moving contact lines in two-phase polymeric fluids, Computers and Mathematics with Applications, 2016, 72(4): 1002-1012.
19.
Zhen Zhang; Xiao-Ping Wang*; Yongli Mi; Phase-field modeling and simulation of the zone melting purification process, SIAM Applied Math, 2014, 74(4): 1115-1135.
20.
Zhen Zhang; Shixin Xu; Weiqing Ren*; Derivation of a Continuum Model and the Energy Law for Moving Contact Lines with Insoluble Surfactants, Physics of Fluids, 2014, 26: 062103.
21.
Zhen Zhang; Xueyun Zhang; Xiaojin He; Xiao-Ping Wang; Yongli Mi*; Purification of phosphorus by a zero pollution zone melting technique, Separation and Purification Technology, 2012, 98(34): 249-254.
Grants (PI or CoPI)
1. 2022/01-2023/12, National Science Foundation of China (NSFC), Tianyuan Mathematics-Pazhou Laboratory (12126602), "Mathematical modeling and methods in the prediction and diagonosis of cardiovascular events after acute coronary syndrome", RMB 2,000,000, CoPI.
2. 2021/01-2023/12, Guangdong Basic and Applied Basic Research Foundation Regular Grant (2021A1515010359), “Phase-field simulation of the industrial polymer pelletizing process”, RMB100,000, PI.
3. 2021/01-2024/12, National Science Foundation of China (NSFC) Regular Grant (12071207),“Modeling and simulation of wetting process on elastic membrane”, RMB 510,000, PI.
4. 2018/01-2020/12, 1000-plan youth program, RMB 1,000,000, PI.
5. 2018/01-2019/12, Shenzhen Science and Technology Innovation Committee, “Modeling and high-performance computing of multiphase complex fluids in blood flows”, RMB 300,000, PI.
6. 2017/01-2019/12, National Science Foundation of China (NSFC) 11601221, “Modeling and simulation of the liquid wetting with surfactants”, RMB 180,000, PI.
Grants (Member)
1. 2019/01-2021/12, Guangdong Provincial Key Laboratory of Computational Science and Material Design (2019B030301001), RMB 3,000,000, member.
2. 2018/01-2022/12, National Science Foundation of China (NSFC) Key Grant (11731006),“Adaptive methods in uncertainty quantification and their applications in environmental sciences”,RMB 2,500,000, member.
3. 2018/01-2021/12, National Science Foundation of China (NSFC) Regular Grant (11771201),“Numerical methods for shallow water models”, RMB 480,000, member.
Patents
1.基于侧向扫描 OCT 内窥探针的组织穿刺指示系统及操作方法，Chinese Patent, In Process,2021.
2.“Method for the Production of Ultrapure Phosphorus by Zone Melting in a Non-Flammable Environment, and the Apparatus Used in Such Method”, US Patent: US20110212405 A1, 2011.
大数据导论，2016-2023
应用数学方法，2017-2023
偏微分方程数值解（研究生），2022、2023年春
高等数学（下），2019年春
数据分析中的数学方法，2018年春
数值分析，2017年春
偏微分方程数值解，2016年春
1. Shuqing Chai; Zhilin Li; Zhen Zhang*; Zhiwen Zhang; A pressure Poisson equation-based second-order method for solving two-dimensional moving contact line problems with topological changes, Computers & Fluids, 2023, 269:106117.
2. Shuting Gu; Chenxi Wang*; Zhen Zhang; Scalar auxiliary variable approach in iterative minimization formulation for saddle points of energy functional, Communications in Mathematical Sciences, 2023, to appear.
3. Xiaoyue Liu; Zhenzhong Huang; Biwei Song; Zhen Zhang*; A linear-programming portfolio optimizer to mean-variance optimization, International Journal of Theoretical and Applied Finance, 2023, 26(4):2350012.
4. Si Xiao; Xianmin Xu*; Zhen Zhang; Multiscale Analysis for Dynamic contact angle hysteresis on rough surfaces, Multiscale Modeling & Simulation, 2023, 21(1): 400-425.
5. Chenxi Wang; Alina Chertock; Shumo Cui; Alexander Kurganov*; Zhen Zhang; A diffuse-domain based numerical method for a chemotaxis-fluid model, Mathematical Models and Methods in Applied Sciences, 2023, 33(02):341-375.
6. Jin Yao; Zhen Zhang; Weiqing Ren*; Modelling moving contact lines on inextensible elastic sheets in two dimensions, Journal of Fluid Mechanics, 2023, 955:A25.
7. Chenxi Wang; Yichen Guo; Zhen Zhang*; Unconditionally energy stable and bound-preserving schemes for phase-field surfactant model with moving contact lines, Journal of Scientific Computing, 2022, 92:20.
8. Zhen Zhang; Tiezheng Qian*; Variational approach to droplet transport via bendotaxis: Thin film dynamics and model reduction, Physical Review Fluids, 2022, 7:044002.
9. Zhen Zhang; Xianmin Xu*; Effective boundary conditions for dynamic contact angle hysteresis on chemically inhomogeneous surfaces, Journal of Fluid Mechanics, 2022, 935:A34.
10. Zixiang Luo; Chenyu Xu; Zhen Zhang*; Wenfei Jin*; A topology-preserving dimensionality reduction method for single-cell RNA-seq data using graph autoencoder, Scientific Reports, 2021, 11: 20028.
11. Shuqing Chai; Zhen Zhang*; Zhiwen Zhang; A second order accuracy preserving method for moving contact lines with Stokes flow, Journal of Computational Physics, 2021, 445: 110607.
12. Quan Zhao; Weiqing Ren; Zhen Zhang*; A Thermodynamically Consistent Model and Its Conservative Numerical Approximation for Moving Contact Lines with Soluble Surfactants, Computer Methods in Applied Mechanics and Engineering, 2021, 385: 1140
13. Zhen Zhang; Jin Yao; Weiqing Ren*; Static interface profiles for contact lines on an elastic membrane with the Willmore energy, Physical Review E, 2020, 102: 062803.
14. Fengdai Kang; Zhen Zhang*; A multiple scalar auxiliary variables approach to the energy stable scheme of the moving contact line problem, Numerical Mathematics: Theory, Methods and Applications, 2020, 13(2): 539-568.
15. Zhen Zhang; Shengzheng Wang; Wei Bian*; Sign Consistency for the Linear Programming Discriminant Rule, Pattern Recognition, 2020, 100: 107083.
16. Zhen Zhang; Weiqing Ren*; Distinguished limits of the Navier slip model for moving contact lines in Stokes flow, SIAM Journal on Applied Mathematics, 2019, 79(5): 1654-1674.
17. Jianhua Guo; Jianchang Hu; Bingyi Jing; and Zhen Zhang; Spline-Lasso in High-Dimensional Linear Regression, Journal of the American Statistical Association, 2016, 111(53): 288-297.
18. Zhen Zhang; Weiqing Ren*; Simulation of moving contact lines in two-phase polymeric fluids, Computers and Mathematics with Applications, 2016, 72(4): 1002-1012.
19. Zhen Zhang; Xiao-Ping Wang*; Yongli Mi; Phase-field modeling and simulation of the zone melting purification process, SIAM Applied Math, 2014, 74(4): 1115-1135.
20. Zhen Zhang; Shixin Xu; Weiqing Ren*; Derivation of a Continuum Model and the Energy Law for Moving Contact Lines with Insoluble Surfactants, Physics of Fluids, 2014, 26: 062103.
21. Zhen Zhang; Xueyun Zhang; Xiaojin He; Xiao-Ping Wang; Yongli Mi*; Purification of phosphorus by a zero pollution zone melting technique, Separation and Purification Technology, 2012, 98(34): 249-254.
