Personal profile
Personal profile
Peiqi Li is now a PhD student in Mathematical Science at the Department of Applied Mathematics, Xi'an Jiaotong-Liverpool University and Department of Mathematical Sciences, University of Liverpool, under the supervision of Dr. Jie Chen (PI), Dr. Hui Zhang (Co-PI) and Prof. Simon Hands (UoL Co-PI).
Research interests
My research interests include:
- Deep Learning methods for multiscale partial differential equations (PDEs) on subsurface fluid flow (Darcy and Darcy-type flow).
- Multiphase coupled system on subsurface flow (Cahn-Hilliard-Navier-Stocks).
- AI methods for medical image analysis.
Recently, my interests focus on the Kolmogorov-Arnold Network (KAN) and its applications.
Awards and honours
- 2nd Price in 21st "Huawei Cup" National Graduate Mathematical Contest in Modeling (Joint work with Hongrui Zhang and Jiayan Jin from Xi'an Jiaotong-Liverpool University), 2024
- 3rd Price in 20th "Huawei Cup" National Graduate Mathematical Contest in Modeling (Joint work with Wenxuan Shi from Minzu University of China, and Wenxin Chen from Shanghai University of Finance and Economics), 2023
- Meritorious Winner in Mathematical Contest in Modeling (Joint work with Hongli Liao from Minzu University of China, and Zhenyi Wu from Hunan University), 2022
Teaching
I work as a teaching assistant for several courses:
- 2025-2026
- MTH129-Introduction to AI for Mathematical Sciences (lab & inviglation)
- MTH106-Introduction to the Methods of Applied Mathematics (inviglation)
- MTH122-Introduction to Abstract Algebra (inviglation)
- PHY005-Physics I: Mechanics (lab instructor)
- IOM105-Artificial Intelligence for Managerial Decision Making (lab)
- FIN101-Essentials of Finance (marking)
- DTS002TC-Essentials of Big Data (lab)
- 2024-2025
- MTH017-Linear Algebra for Mathematical Science (marking)
- MTH007-Linear Algebra (marking)
- MTH116-Foundations of Financial Computing (lab & invigilation)
- DTS003-AI and Entrepreneurial InnovationAI and Entrepreneurial Innovation (lab)
- IOM103-Artificial Intelligence In Business (seminar & marking)
- 2023-2024
- MTH205-Introduction to Statistical Methods (marking)
- MTH104-Introduction to Statistics (marking)
- IOM103-Artificial Intelligence In Business (seminar & marking)
- DTS002TC-Essentials of Big Data (lab & material preparation)
Related documents
Education/Academic qualification
Master, Financial Mathematics, University of Liverpool
2023 → 2025
Bachelor, Information and Computational Science, Minzu University of China
2019 → 2023
External positions
Research Assistant, School of Mathematics and Physics, Xi'an Jiaotong-Liverpool University
Sept 2025 → Dec 2025
Research Assistant, Shanghai Key Laboratory of Multidimensional Information Processing, East China Normal University
Jun 2024 → Aug 2024
Research areas
- Partial Differential Equations
- Deep Learning
- AI for Medicine
- Subsurface Flow
Person Types
- Students
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being
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Collaborations and top research areas from the last five years
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Hybrid Two-Stage Reconstruction of Multiscale Subsurface Flow with Physics-informed Residual Connected Neural Operator
Li, P. & Chen, J., 18 Apr 2026, In: Journal of Computational Physics. 560, 114938.Research output: Contribution to journal › Article › peer-review
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Multiscale Subsurface Flow in the Era of Deep Learning: A Review
Li, P., Chen, J., Zhang, H. & Hands, S., 2 Apr 2026, (Submitted) In: SSRN Online Journal.Research output: Contribution to journal › Review article
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Automated measurement of optic nerve sheath diameter using ocular ultrasound video
Li, R., Tang, W., Li, P., Huang, Q., She, J., Li, S., Xu, H., Wan, Y., Liu, J., Fu, H., Li, X. & Chen, J., 14 Oct 2025, In: Medical & Biological Engineering & Computing.Research output: Contribution to journal › Article › peer-review
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Detection of disease on nasal breath sound by new lightweight architecture: Using COVID-19 as an example
She, J., Shi, L., Li, P., Dong, Z., Li, R., Li, S., Gu, L., Tong, Z., Yang, Z., Ji, Y., Feng, L. & Chen, J., 16 Apr 2025, In: Digital Health.Research output: Contribution to journal › Article › peer-review
Open Access -
Dual-Domain Deep Learning Method to Accelerate Local Basis Functions Computation for Reservoir Simulation in High-Contrast Porous Media
Li, P. & Chen, J., 18 Nov 2025, (Submitted) In: arXiv preprint.Research output: Contribution to journal › Article
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1st Summer School on AI for Industrial Software
Li, P. (Participant)
14 Jul 2025 → 18 Jul 2025Activity: Participating in or organising an event › Participating in an event e.g. a conference, workshop, …
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Biomedical Signal Processing and Control (Journal)
Li, P. (Reviewer)
2024 → …Activity: Peer-review and editorial work of publications › Editorial work