Zhengqiang Zhang
Associate professor of Institute of Applied Mathematics.
Email：zhangzhengq@lzu.edu.cn
Ph.D.Lanzhou University, 2013, Applied Mathematics
Biography
Employment
• Visiting scholar, Mathematical Sciences Institute, The Australian National University, Nov.2017-Nov.2018
• Lecturer, School of Mathematics and Statistics, Lanzhou University, Lanzhou, July 2013
• Associate Professor, School of Mathematics and Statistics, Lanzhou University, Lanzhou, Dec. 2023
Education
• Ph.D. Mathematics, School of Mathematics and Statistics, Lanzhou University, Lanzhou, June 2013 (Supervisor: Professor Ting Wei)
• M.S. Mathematics, School of Mathematics and Statistics, Lanzhou University, Lanzhou, June 2010(Supervisor: Professor Chuli Fu)
• B.S. Mathematics, School of Mathematics and Statistics, Lanzhou University, Lanzhou, June 2007
Social experience
Teaching and guiding the situation of graduate students
Project results
Research interests
Inverse problems in PDEs, Numerical optimization algorithm
Publications
• Ting Wei, Zhengqiang Zhang. Robin coefficient identification for a time-fractional diffusion equation. Inverse Problems in Science and Engineering, 2016, 24(4): 647-666.
• Shimin Guo, Liquan Mei, Zhengqiang Zhang. Time-fractional Gardner equation for ionacoustic waves in negative-ion-beam plasma with negative ions and nonthermal nonextensive electrons. Physics of Plasmas, 2015, 22(5): 052306.
• Ting Wei, Zhengqiang Zhang. Stable numerical solution to a Cauchy problem for a time fractional diffusion equation. Engineering Analysis with Boundary Elements, 2014, 40: 128-137.
• Zhengqiang Zhang, Ting Wei. An optimal regularization method for space-fractional backward diffusion problem. Mathematics and Computers in Simulation, 2013, 92: 1427.
• Zhengqiang Zhang, Yunjie Ma. A modified kernel method for numerical analytic continuation. Inverse Problems in Science and Engineering, 2013, 21(5): 840-853.
• Zhengqiang Zhang, Ting Wei. Identifying an unknown source in time-fractional diffusion equation by a truncation method. Applied Mathematics and Computation, 2013, 219(11): 5972-5983.
•Ting Wei, Zhengqiang Zhang. Reconstruction of a time-dependent source term in a time-fractional diffusion equation. Engineering Analysis with Boundary Elements, 2013, 37(1): 23-31.
Honor and Award
Other information
