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个人简介
博士,School of Mathematics, Monash University。导师:Prof. Todd A. Oliynyk(主导师)和 Dr. Julie Clutterbuck(副导师)。
工学学士,中北大学化学工程学院。
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研究方向
非线性偏微分方程
双曲方程、爆破机制、延拓准则与奇性形成。
数学广义相对论
Einstein-matter 系统、宇宙学时空稳定性与牛顿极限。
宇宙学与流体
Euler-Poisson 模型、Jeans 不稳定性、引力坍缩与膨胀宇宙。
分析
A-harmonic 方程、拟正则映射与椭圆正则性。
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论文与预印本
预印本
- (With Chihang He) Existence and bounds of nonlinear singularity-free cosmological solutions in a string-inspired gravity. arXiv:2512.00455.
- (With Yiqing Shi) The emergence of nonlinear Jeans-type instabilities for quasilinear wave equations. II: Generalizations. arXiv:2511.06289.
- The emergence of nonlinear Jeans-type instabilities for quasilinear wave equations. arXiv:2409.02516.
- Fully nonlinear gravitational instabilities for expanding spherical symmetric Newtonian universes with inhomogeneous density and pressure. arXiv:2305.13211.
- Localized continuation criterion, improved local existence and uniqueness for the Euler-Poisson system in a bounded domain. arXiv:2111.11708.
已发表论文:数学与物理
- (With Jinhua Wang) A new symmetric hyperbolic formulation and the local Cauchy problem for the Einstein-Yang-Mills system in the temporal gauge.
Accepted by Journal of Mathematical Physics. arXiv:2111.04540v2. - (With Todd A. Oliynyk, Jinhua Wang) Future global existence and stability of de Sitter-like solutions to the Einstein-Yang-Mills equations in spacetime dimensions n >= 4.
Journal of the European Mathematical Society, 2026, Volume 28, Number 10, 4559–4637. DOI: 10.4171/JEMS/1556; arXiv:2202.05432. - (With Chihang He, Jinhua Wang) Proofs of singularity-free solutions and scalarization in nonlinear Einstein-scalar-Gauss-Bonnet cosmology.
Classical and Quantum Gravity, 2026, Volume 43, Number 12. DOI: 10.1088/1361-6382/ae7795; arXiv:2507.15304. - Blowups for a class of second order nonlinear hyperbolic equations: a reduced model of nonlinear Jeans instability.
Mathematische Annalen, 2025, 393, 317-363. DOI: 10.1007/s00208-025-03260-0; arXiv:2208.06788. - Fully nonlinear gravitational instabilities for expanding Newtonian universes with inhomogeneous pressure and entropy: Beyond the Tolman's solution.
Physical Review D, 2023, 107(12): 123534. DOI: 10.1103/PhysRevD.107.123534; arXiv:2210.04657. - Blowups and longtime developments with near-boundary mass accretions of irregularly-shaped Euler-Poisson dominated molecular clouds in astrophysics.
SIAM Journal on Mathematical Analysis, 2023, 55, 2553-2594. DOI: 10.1137/22M1469420; arXiv:2102.11550v2. - (With Yiqing Shi) Rigorous proof of slightly nonlinear Jeans instability in the expanding Newtonian universe.
Physical Review D, 2022, 105(4): 043519. DOI: 10.1103/PhysRevD.105.043519; arXiv:2201.01199. - (With Changhua Wei) Future stability of the FLRW spacetime for a class of perfect fluids.
Annales Henri Poincare, 2021, 22(3), 715-770. DOI: 10.1007/s00023-020-00987-1; arXiv:1810.11788. - (With Todd A. Oliynyk) Newtonian limits of isolated cosmological systems on long time scales.
Annales Henri Poincare, 2018, 19, 2157-2243. DOI: 10.1007/s00023-018-0686-2; arXiv:1701.03975. - (With Todd A. Oliynyk) Cosmological Newtonian limits on large spacetime scales.
Communications in Mathematical Physics, 2018, 364(3), 1195-1304. DOI: 10.1007/s00220-018-3214-9; arXiv:1711.10896. - (With Hongya Gao, Hong Tian) A Generalization of Exponential Class and Its Applications.
Abstract and Applied Analysis, 2013, Article ID 476309. DOI: 10.1155/2013/476309; arXiv:1812.07843. - (With Hongya Gao, Hong Tian) Remarks on a Paper by Leonetti and Siepe.
Journal of Mathematical Analysis and Applications, 2013, 401, 881-887. DOI: 10.1016/j.jmaa.2012.12.037; arXiv:1812.07740. - (With Hongya Gao, Junwei Li) Holder Continuity and Differentiability Almost Everywhere of (K1, K2)-Quasiregular Mappings.
Acta Mathematica Sinica Chinese Series, 2012, 55(4), 721-726. Journal; arXiv:1812.07779.
已发表论文:工程
- (With Tianjiao Dai, Bin Zheng, Shixiao Fu, Mengmeng Zhang, Jun Wu, Pingna Song) Wet collapse analysis of nonbonded flexible pipe.
Marine Structures, Volume 110, 2026, 104138. DOI: 10.1016/j.marstruc.2026.104138.
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著作与博士论文
著作
Methods and Ideas in Linear Partial Differential Equations. 预印本草稿,381 页.
博士论文
Cosmological Newtonian Limits on Large Scales, Monash University, 2018。 figshare,216 页.
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教学
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研究生指导
博士生指导
- 赵大亮,博士,2026.09-至今,第一导师。
- 鞠浩哲,博士,2026.09-至今,第一导师。
- 何池航,硕士与博士,2023.09-至今,第一导师。
- 时昳晴,博士,2020.09-2025.12,第一导师。论文:The nonlinear Jeans-type instabilities for two families of hyperbolic equations (2025)。
硕士生指导
- 李建文,硕士,2026.09-至今,第一导师。
- 孟祥呈,硕士,2025.09-至今,第一导师。
- 罗辰新宇,硕士,2023.09-2026.07,第一导师。论文:Nonlinear Jeans Instability for an Euler-Poisson System with Source Terms (2026)。
- 纪玮琦,硕士,2022.09-2025.07,第一导师。论文:The nonlinear Jeans-type instabilities for two families of quasilinear wave equations with sources (2025)。
招生与招聘
欢迎申请我的硕士、博士及博士后 (2027),一起探索数学与物理交叉处的深层结构。
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奖励、项目与资助
- 华中科技大学前沿科学研究成果奖,2025.
- 华中科技大学“基础研究支持计划”数学专项重点项目,主持,2026-2028.
- 国家自然科学基金面上项目,No. 12571234,主持,2026-2029.
- 国家自然科学基金面上项目,No. 11971503, 参与,2020-2023.
- 中央高校基本科研业务费,华中科技大学: 2020kfyXJJS037,主持,2020-2022.
- Mittag-Leffler Fellowship,2019.
- 中国博士后科学基金,No. 2018M641054,主持,2018-2019.
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会议组织
2025几何分析与双曲方程研讨会, 厦门大学海韵园实验楼S103,2025 年 10 月 24-27 日。会议组织者:李冏玥(中山大学)、刘超(华中科技大学)、王金花、夏超(厦门大学)、张晓(中国科学院数学与系统科学研究院)。
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访问项目
- Institut Mittag-Leffler, General Relativity, Geometry, and Analysis: Beyond the First 100 Years After Einstein, Djursholm, Sweden, 2019 年 9 月-12 月。
- Erwin Schrödinger Institute, Geometry and Relativity Program, Vienna, Austria, 2017 年 7 月-8 月。
- Institut Henri Poincaré, Mathematical General Relativity Program, Paris, France, 2015 年 9 月-11 月。
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学术报告
- Mathematical Analysis of Nonlinear Jeans Instability in Cosmology, 教师论坛,数学与统计学院,华中科技大学,武汉,2026 年 5 月 28 日。Slides.
- Nonlinear singularity-free cosmological solutions and scalarization in ESGB theories, 湖南大学,长沙,2025 年 12 月 12 日。Slides.
- The emergence of nonlinear Jeans-type instabilities for quasilinear wave equations, Structures and Dynamics in Cosmology Conference, TSIMF,三亚,2025 年 1 月 13-17 日。Video; Slides.
- The emergence of nonlinear Jeans-type instabilities for quasilinear wave equations, International Conference on Ricci Curvature and Geometric Analysis, 西安交通大学,西安,2024 年 8 月 12-16 日。Slides.
- Future global existence and stability of de Sitter-like solutions to the Einstein-Yang-Mills equations in spacetime dimensions n >= 4, 教师论坛,华中科技大学,武汉,2024 年 4 月 25 日。
- Future global existence and stability of de Sitter-like solutions to the Einstein-Yang-Mills equations in spacetime dimensions n >= 4, 华中天元数学中心,武汉大学,武汉,2024 年 3 月 1 日。Slides.
- On the nonlinear gravitational instabilities for Newtonian universes, Mathematical Relativity Seminar, 中山大学,广州,2023 年 5 月 21 日。Slides.
- Global existence and stability of de Sitter-like solutions to the Einstein-Yang-Mills equations in spacetime dimensions n >= 4, 河北大学,保定,2022 年 11 月 10 日。
- Global existence and stability of de Sitter-like solutions to the Einstein-Yang-Mills equations in spacetime dimensions n >= 4, 西北大学,西安,2022 年 6 月 30 日。
- Global existence and stability of de Sitter-like solutions to the Einstein-Yang-Mills equations in spacetime dimensions n >= 4, 天津理工大学,天津,2022 年 4 月 20 日。
- Global existence and stability of de Sitter-like solutions to the Einstein-Yang-Mills equations in spacetime dimensions n >= 4, Black Hole Initiative, Harvard University, CMSA General Relativity Seminar, 2022 年 4 月 14 日。Video; Slides.
- Blowups and long-time evolution of irregularly-shaped molecular clouds, National University of Singapore,新加坡,2021 年 4 月 28 日。
- Blowups and long-time evolution of irregularly-shaped molecular clouds, 天津大学,天津,2021 年 4 月 23 日。
- Blowups and long-time evolution of irregularly-shaped molecular clouds, 四川师范大学,成都,2021 年 1 月 15 日。
- Blowups and long-time evolution of irregularly-shaped molecular clouds, 2020 Conference on Geometric Analysis and Hyperbolic Equations, 广西大学,南宁,2020 年 12 月 21 日。
- Blowups and long-time evolution of irregularly-shaped molecular clouds, 河海大学,南京,2020 年 10 月 24 日。
- Mathematical General Relativity and Cosmology, 物理学院,华中科技大学,武汉,2020 年 9 月 18 日。
- Stability of FLRW metric for polytropic fluids, Institut Mittag-Leffler,Djursholm, Sweden,2019 年 12 月 3 日。Slides.
- Cosmological Newtonian limits, Workshop on PDEs and harmonic analysis, Institute of Applied Physics and Computational Mathematics,北京,2019 年 7 月 13 日。Slides.
- How a Star is Born: Makino's conjecture and freely falling boundary problem, Workshop on PDEs and mathematical physics 2019, 贵州民族大学,贵阳,2019 年 5 月 12 日。
- Some aspects of Einstein-Euler equations, 数学中心,华中科技大学,武汉,2018 年 12 月 15 日。
- FLRW-like cosmology can be approximated by Newtonian universe, Workshop on geometric analysis and hyperbolic equations 2018, 中国科学院大学,北京,2018 年 10 月 18 日。
- Cosmological global evolutions driven by dark energy: a model described by Einstein-Euler equations, Prof. Tian's seminar, BICMR, 北京大学,北京,2018 年 9 月 25 日。
- Cosmological Newtonian limits, 浙江理工大学,杭州,2018 年 6 月 26 日。
- Cosmological Newtonian limits on large scales, BICMR, 北京大学,北京,2017 年 12 月 27 日。
- Cosmological Newtonian limits on large scales, 厦门大学,厦门,2017 年 9 月 19 日。
- Long time cosmological Newtonian limits, The 60th annual meeting of the AustMS, Australian National University,Canberra, Australia,2016 年 12 月 7 日。
- A time singular symmetric hyperbolic system with a singular parameter, APDEG seminar, Monash University,Melbourne,2016 年 9 月 20 日。
- Long-Time Cosmological Newtonian Limits, Workshop on Analysis, Geometry and Mathematical Relativity, Monash University,Melbourne,2016 年 2 月 22-26 日。
- Long Time Existence of Cosmological Newtonian Limits for Einstein-Euler Systems with Positive Cosmological Constant, Conference in Mathematical General Relativity 2016, Tsinghua Sanya International Mathematics Forum,三亚,2016 年 1 月 5-9 日。
- Long time behavior of the Einstein-Euler system with Newtonian limit, 8th Australia New Zealand Mathematics Convention, University of Melbourne,Melbourne,2014 年 12 月 9 日。
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