郑祥成
Professor
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Personal Information
  • Name (Pinyin):
    Zheng Xiangcheng
  • E-Mail:
  • Date of Employment:
    2022-12-07
  • School/Department:
    数学学院
  • Education Level:
    With Certificate of Graduation for Doctorate Study
  • Business Address:
    知新楼D座748-5
  • Gender:
    Male
  • Degree:
    Doctoral Degree in Science
  • Alma Mater:
    University of South Carolina
  • Supervisor of Master's Candidates
  • Supervisor of Doctorate Candidates
Discipline:
Computational Mathematics;
Biography

     郑祥成山东大学研究员、博士生导师。2016年本科毕业于中国石油大学(华东),2020年博士毕业于University of South Carolina数学系,导师为王宏教授,2021年进入北京大学数学科学学院从事博士后研究,导师为张平文院士和张磊教授,2022年入职山东大学数学学院。研究方向为非线性和非局部问题的分析与计算等,相关成果发表在5SIAM期刊Sci. China Math.CSIAM-AMIMAJNACMAMEJCPIP等,作为独立作者撰写的论文被中国工业与应用数学学会旗舰会刊CSIAM-AM选为Featured Article

    主持国家自然科学基金青年项目C类、山东省自然科学基金青年项目B类、国家重点研发计划子课题、中国博士后科学基金特别资助、中国博士后科学基金面上资助等,入选中国工业与应用数学学会“青年人才托举工程”、山东省“泰山学者”青年专家、中国博士后国际交流计划引进项目、山东大学“齐鲁青年学者”,连续三年入选Elsevier与斯坦福大学发布的全球前2顶尖科学家榜单以主要完成人获山东省自然科学二等奖两项、北京大学优秀博士后奖、University of South Carolina科研突破奖担任中国工业与应用数学学会油水资源数值方法专业委员会副秘书长、中国仿真学会不确定性系统分析与仿真专业委员会委员、全国研究生教育评估监测专家库专家及SIAM系列IMAJNAJCPAutomatica、中国科学:数学等近70种期刊的审稿人。

    团队现有硕士研究生6名、博士研究生1名、博士后2名,氛围融洽,博士后曾入选国家资助博士后研究人员计划、山东省博士后创新种子培养计划、山东大学特别资助类博士后等。欢迎感兴趣的同学加入我们


Education
  • 2012-09 — 2016-06
    中国石油大学(华东)
    石油工程
    Bachelor's Degree in Engineering
  • 2016-08 — 2020-12
    University of South Carolina
    Mathematics
    Doctoral Degree in Science
Publication
Paper Publications

1. Lei Zhang , Xiangcheng Zheng  and Shangqin Zhu. Numerical analysis for saddle dynamics of some semilinear elliptic problems .SIAM Journal on Numerical Analysis.2026

2. Zhiyuan Li , Chunlong Sun  and Xiangcheng Zheng. Inverse source problem of sub-diffusion of variable exponent .Inverse Problems.2025,41 :125004

3. Hua Su , Haoran Wang , Lei Zhang , Jin Zhao  and Xiangcheng Zheng. Improved high-index saddle dynamics for finding saddle points and solution landscape .SIAM Journal on Numerical Analysis.2025,23 :541--560

4. Yiqun Li , Hong Wang  and Xiangcheng Zheng. Addressing complex boundary conditions of miscible flow and transport in two and three dimensions with application to optimal control .SIAM Journal on Applied Mathematics.2025,85 :896--915

5. Lei Zhang , Pingwen Zhang  and Xiangcheng Zheng. Understanding high-index saddle dynamics via numerical analysis .Communications in Mathematical Sciences.2025,23 :541--560

6. Xiangcheng Zheng , Yiqun Li  and Wenlin Qiu. Local modification of subdiffusion by initial Fickian diffusion: Multiscale modeling, analysis and computation .Multiscale Modeling & Simulation: A SIAM Interdisciplinary Journal.2024,22 :1534--1557

7. Xu Guo , Qianhui Lin , Xiangcheng Zheng , Shuo Wang , Qiao Li  and Chao Shi. Protect native fish in China's Yellow River .Science.2024,383 :598--598

8. Yiqun Li , Hong Wang  and Xiangcheng Zheng. Analysis and simulation of optimal control for a two-time-scale fractional advection-diffusion-reaction equation with space-time dependent order and coefficients .Multiscale Modeling & Simulation: A SIAM Interdisciplinary Journal.2023,21 :1690--1716

9. Xiangcheng Zheng , Zhiwei Yang , Wuchen Li  and Hong Wang. A time-fractional mean field control modeling subdiffusive advective transport .SIAM Journal on Scientific Computing.2023,45 :B884--B905

10. Lei Zhang , Pingwen Zhang  and Xiangcheng Zheng. Discretization and index-robust error analysis for constrained high-index saddle dynamics on high-dimensional sphere .Science China Mathematics.2023,66 :2347--2360

11. Lei Zhang , Pingwen Zhang  and Xiangcheng Zheng. Error estimates for Euler discretization of high-index saddle dynamics .SIAM Journal on Numerical Analysis.2022,60 :2925--2944

12. Yue Luo , Xiangcheng Zheng , Xiangle Cheng  and Lei Zhang. Convergence analysis for discrete high-index saddle dynamics .SIAM Journal on Numerical Analysis.2022,60 :2731--2750

13. Bing Yu , Xiangcheng Zheng , Pingwen Zhang  and Lei Zhang. Computing solution landscape of nonlinear space-fractional problems via fast approximation algorithm .Journal of Computational Physics.2022,468 :111513

14. Jinhong Jia , Xiangcheng Zheng  and Hong Wang. Numerical discretization and fast approximation of a variably distributed-order fractional wave equation .ESAIM: Mathematical Modelling and Numerical Analysis.2021,55 :2211--2232

15. Xiangcheng Zheng  and Hong Wang. A hidden-memory variable-order fractional optimal control model: analysis and approximation .SIAM Journal on Conntrol and Optimization.2021,59 :1851--1880

16. Xiangcheng Zheng  and Hong Wang. Optimal-order error estimates of finite element approximations to variable-order time-fractional diffusion equations without regularity assumptions of the true solutions .IMA Journal of Numerical Analysis.2021,41 :1522--1545

17. Xiangcheng Zheng  and Hong Wang. An error estimate of a numerical approximation to a hidden-memory variable-order space-time fractional diffusion equation .SIAM Journal on Numerical Analysis.2020,58 (5):2492--2514

18. Zhiwei Yang , Xiangcheng Zheng  and Hong Wang. A variably distributed-order time-fractional diffusion equation: analysis and approximation .Computer Methods in Applied Mechanics and Engineering.2020,367 :113118

19. Xiangcheng Zheng  and Hong Wang. An optimal-order numerical approximation to variable-order space-fractional diffusion equations on uniform or graded meshes .SIAM Journal on Numerical Analysis.2020,58 :330--352

20. Xiangcheng Zheng , Jin Cheng  and Hong Wang. Uniqueness of determining the variable fractional order in variable-order time-fractional diffusion equations .Inverse Problems.2019,35 :125002

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