职称: 讲师 办公地址: yl6809永利博理楼 B210

个人简介

主要研究方向为：数学物理反问题、反散射问题的理论分析与数值求解等

科研项目

1. 2023.1–2026.12，高维叠层成像重建及并行计算，国家自然科学基金面上项目，46万，参与

2. 2023.10–2026.9，面向智能骨科的C型臂CT的关键成像算法研究，天津市自然科学基金面上项目，10万，参与

3. 2025.09–2027.08，数智赋能数学与交叉科学人才培养探索，2025年天津市高等公司研究生教育改革计划重点项目，参与

代表性论文

1. Deyue Zhang, Yukun Guo, Fenglin Sun, Hongyu Liu. Unique determinations in inverse scattering problems with phaseless near-field measurements.  Inverse Problems and Imaging 2020, 14(3):569-582

2.  Deyue Zhang, Fenglin Sun, Yan Ma, Yukun Guo. A Fourier-Bessel method with a regularization strategy for the boundary value problems of the Helmholtz equation. Journal of Computational and Applied Mathematics, 2020, 368:112562

3. Fenglin Sun, Deyue Zhang, Yukun Guo. Uniqueness in phaseless inverse scattering problems with known superposition of incident point sources.  Inverse Problems 2019, 35(10):105007

4. Deyue Zhang, Fenglin Sun, Linyan Lu, Yukun Guo. A harmonic polynomial method with a regularization strategy for the boundary value problems of Laplace’s equation.  Applied Mathematics Letters 79(2018):100-104

5.Fenglin Sun and Xianchao Wang. Reconstruction of acoustic sources from multi-frequency phaseless far-field data, Journal of Inverse and Ill-posed Problems, 2023, 31(2): 177-189