Xingjian Xu

Xingjian Xu (Hsu)

Third-year Ph.D. student in Mathematical Program @ University of Florida

• Contact: xingjianxu@ufl.edu
• Office: LIT 453, University of Florida, 32611

I am actively exploring research interests in numerical methods and scientific computing.

Bios

I am currently a third-year Ph.D. student in the Mathematical Program at University of Florida, working with Dr. Chunmei Wang in Gainesville, Florida. I earned my M.S. in Mathematics from Lanzhou University in 2023 under the supervision of Dr. Minghua Chen. I earned my B.A. from South China Normal University in 2020 under the supervision of Dr. Hua jin and Dr. Wenxiu Ge.

Research Interests: My research lies in the field of Numerical Methods and Scientific Computing, with a particular focus on integrating mathematical modeling and computational techniques to advance scientific applications. I work on Scientific Machine Learning, Statistical Learning, and numerical analysis methods. I also develop computational models for applications in protein-protein binding and other biological systems, with interests in finite element methods and their applications.

Awards & Grants

2022–2023 Lanzhou University, Outstanding Graduate Student Award, 24,000 RMB (Recipient).
2021–2022 Lanzhou University, Academic Excellence Scholarship, 8,000 RMB (Recipient).
2020–2021 Lanzhou University, Academic Excellence Scholarship, 8,000 RMB (Recipient).
2019–2020 South China Normal University, Excellence Scholarship, 500 RMB (Recipient).

Selected Publications

  1. arXiv
    Deep Learning via Neural Energy Descent
    Wenrui Hao, Chunmei Wang, Xingjian Xu, Haizhao Yang
    arxiv:2302.10424, 2023
  2. JSC
    Discovery of subdiffusion problem with noisy data via deep learning
    Xingjian Xu, Minghua Chen
    Journal of Scientific Computing, 2022 (preprint available)

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