柴利慧 | LIHUI CHAI
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教育经历 | EDUCATION
数学博士学位, 清华大学数学科学系, 北京, 2008.9 - 2013.7 论文导师: 金石
数学学士学位, 清华大学数学科学系, 北京, 2004.9 - 2008.7
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工作经历 | EMPLOYMENTS
副教授, 必赢唯一官方网站,广州,2018.10 -
访问助理教授, 加利福尼亚大学圣巴巴拉分校数学系, 美国,2014.1 - 2018.9
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访学经历 | ACADEMIC VISITS
访问学者, 阿卜杜拉国王大学计算机电子数学科学与工程系,沙特阿拉伯,2013.9 - 2013.11
访问学者, 威斯康辛大学麦迪逊分校数学系,美国,2010.9 - 2011.12
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研究方向 | RESEARCH INTERESTS
应用数学和计算数学,科研兴趣主要集中在多尺度建模分析和计算方法在复杂物理系统中的应用, 其中包括:
• 地震波的传播模拟以及反演.
• 微观磁性材料中的电子自旋模型.
• 量子物理和化学中的偏微分方程的分析以及计算.
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科研项目 | FUNDINGS
国家自然科学基金委员会,面上项目,2023-01至2026-12,在研,主持
题目:地震成像问题高效计算方法的研究
国家自然科学基金委员会,青年科学基金项目,2020-01至2022-12,结题中,主持
题目:数学地球物理中地震成像问题的多尺度计算方法
国家重点研发计划,“数学和应用研究” 重点专项,2022-04至2027-03,在研,参与
题目:可解释深度学习的微分嵌入与最优传输理论
国家重点研发计划,变革性技术关键科学问题,2020-12至2025-11,在研,参与
题目:航路规划大规模复杂动态图的数学建模及分布式计算
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研究论文 | PUBLICATIONS
Lihui Chai; Ye Feng; Zhennan Zhou ; Frozen Gaussian sampling for scalar wave Equations, preprint.
Yixiao Hu; Lihui Chai; Zhongyi Huang; Xu Yang ; Seismic tomography with random batch gradient reconstruction, SIAM Journal on Scientific Computing, 2023, 45(3): A1039-S460
Lihui Chai; Emmanuel Lorin; Xu Yang ; Frozen Gaussian approximation for the Dirac equation in curved space with application to strained graphene, Communication in Computational Physics, 2023, 34: 18-37
Haoyu Wang; Lihui Chai; Zhongyi Huang; Xu Yang ; Convergence analysis on seismic tomography for inverse problems of acoustic wave propagation, Communications in Mathematical Science, 2022, 20(6): 1551-1565
Hongjie Zhang; Wenshuai Wang; Lihui Chai ; The correlation of earthquake swarms and local velocity heterogeneities in the Brawley seismic zone, southern California, Physics of the Earth and Planetary Interiors, 2022, 322: 106814
Lihui Chai; James C. Hateley; Emmanuel Lorin; Xu Yang ; On the convergence of frozen Gaussian approximation for linear non-strictly hyperbolic systems, Communications in Mathematical Sciences, 2021, 19(3): 585-606
Lihui Chai; Emmanuel Lorin; Xu Yang ; Frozen Gaussian approximation for the Dirac equation in semiclassical regime, SIAM Journal on Numerical Analysis, 2019, 57(5): 2383-212
Lihui Chai; Carlos J García Cervera; Xu Yang ; Diffusion limit of the Boltzmann–Landau–Lifshitz–Gilbert system in ferromagnetic materials, Communications in Mathematical Sciences, 2018, 16(4): 1057-1067
Lihui Chai; Carlos J García Cervera; Xu Yang ; Semiclassical Limit of the Schrödinger–Poisson–Landau–Lifshitz–Gilbert System, Archive for Rational Mechanics and Analysis, 2018, 227(3): 897-928
James Hateley; Lihui Chai; Ping Tong; Xu Yang ; Frozen Gaussian approximation for 3-D elastic wave equation and seismic tomography, Geophysical Journal International, 2018, 216(2): 1394-1412
Lihui Chai; Ping Tong; Xu Yang ; Frozen Gaussian approximation for 3D seismic tomography, Inverse Problems, 2018, 34(5): 055004
Lihui Chai; Shi Jin; Peter A. Markowich ; A Hybrid Method for Computing the Schrödinger Equations with Periodic Potential with Band-Crossings in the Momentum Space, Communications in Computational Physics, 2018, 24(4): 989-1020
Lihui Chai; Ping Tong; Xu Yang ; Frozen Gaussian approximation for 3-D seismic wave propagation, Geophysical Journal International, 2017, 208(1): 59-74
Lihui Chai; Shi Jin; Qin Li; Omar Morandi ; A Multiband Semiclassical Model for Surface Hopping Quantum Dynamics, Multiscale Modeling & Simulation, 2015, 13(1): 205-230
Lihui Chai; Shi Jin; Qin Li ; Semi-classical models for the Schrödinger equation with periodic potentials and band crossings, Kinetic and Related Models, 2013, 6(3): 505-532