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个人简介

中国海洋大学,数学科学学院信息与计算科学系,副教授 教育经历: 2003/09-2007/06,山东大学,数学与系统科学学院基础数学专业,学士 2007/09-2013/06,山东大学,数学与系统科学学院计算数学所,博士 导师: 王文洽、王宏 2011/08-2013/02,美国南卡莱罗纳大学数学系,联合培养,导师:王宏 科研与学术工作经历: 2013/07-2015/12,北京计算科学研究中心,应用数学部,博士后,合作导师:杜强、鞠立力 2016/01-2023/12,中国海洋大学大学,数学科学学院信息与计算科学系,讲师 2024/01-至今,中国海洋大学大学,数学科学学院信息与计算科学系,副教授 研究方向: 1、非局部弹性力学模型(近场动力学)建模以及算法研究 2、对流扩散问题非局部建模以及算法研究 3、各向异性扩散模型的非局部建模与算法研究 4、机器学习与非局部建模 基金情况: 2019.1—2021.12,主持国家自然科学基金(青年):关于非局部扩散模型高效算法的研究; 2019.1—2021.12,主持山东省自然科学基金(博士):反常扩散问题的时空非局部建模及算法研究; 2019.1—2021.12,参与国家自然科学基金(面上):一类发展型偏微分方程的并行指数时间差分算法; 2020.1—2022.12,参与交叉培育项目:人工智能和近海环境预测预报; 2020.1—2022.12,参与青年创新团队项目:黄海水动力过程对三文鱼养殖区生态影响的数值模拟; 2019.1—2021.12,参与校内交叉项目:微分方程的理论、应用与数值计算; 主要学术活动: 1、参加2019年国际工业与应用数学大会(ICIAM),并在''非局部模型''分会场做二十分钟报告; 2、担任COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING,JOURNAL OF SCIENTIFIC COMPUTING等国际著名期刊审稿人;

研究领域

1、非局部弹性力学模型(近场动力学)建模以及算法研究 2、对流扩散问题非局部建模以及算法研究 3、各向异性扩散模型的非局部建模与算法研究 4、机器学习与非局部建模

近期论文

查看导师新发文章 (温馨提示:请注意重名现象,建议点开原文通过作者单位确认)

1. Chenguang Liu, HaoTian#*, Wai Sun Don, Hong Wang, A fast computational framework for the linear peridynamic model, Engineering with Computers (中科院2区Top), 2024. 2. HaoTian#, Xiaofang Wang, Zhiqiang Sheng*, A maximum principle preserving meshfree method for anisotropic diffusion equations, Journal of Computational Physics (中科院1区), 2024, 518: 113346. 3. HaoTian#, Junke Lu, Lili Ju*, A novel bond-based nonlocal diffusion model with matrix-valued coefficients in non-divergence form and its collocation discretization, Computer and Mathematics with Application (中科院2区Top), 2024, 173: 33-46. 4. Chenguang Liu, Jie Sun, HaoTian#*, Wai Sun Don, Lili Ju, A high-order multi-time-step scheme for bond-based peridynamics, Journal of Computational and Applied Mathematics (中科院2区Top), 2024, 449: 115968. 5. HaoTian#, Xiaojuan Liu, Chenguang Liu*, Lili Ju, A nonlocal convection-diffusion model with Gaussian-type kernels and meshfree discretization, Numerical Methods for Partial Differential Equations (数学会T2期刊), 2024, 40(6). 6. Guilin Liu, Tao Ji, Guoxiang Wu*, HaoTian#*, Pubing Yu, Cross-scale modeling of shallow water flows in coastal areas with an improved local time-stepping method, Journal of Marine Science and Engineering (中科院2区), 2024, 12, 1065. 7. HaoTian#, Xianchu Yang, Chenguang Liu, Guilin Liu*, A fast implementation of the linear bond-based peridynamic beam model, Advances in Applied Mathematics and Mechanics (数学会T2期刊), 2024, 16: 305-330. 8. HaoTian#, Jie Sun, Chenguang. Liu, Xiangcheng Zheng*, Accelerating convergence of crack propagation simulation in peridynamic models via high-order temporal discretization, Applied Mathematics Letters (中科院1区), 2023, 145:108759. 9. Ning Song, HaoTian#, Jie Nie, Haoran Geng, Jinjin Shi, Yuchen Yuan, Zhiqiang Wei, TSI-SD: A time-sequence-involved space discretization neural network for passive scalar advection in a two-dimensional unsteady flow, Frontiers in Marine Science (共同一作,中科院1区), 2023, 10:01-15. 10. HaoTian, Jing Zhang, Lili Ju, A spectral collocation method for nonlocal diffusion equation with volume constrained boundary condition, Applied Mathematics and Computation (中科院1区), 2020, 370:124930 11. HaoTian#, Lili Ju*, Qiang Du, A conservative nonlocal convection-diffusion model and asymptotically compatible finite difference discretization, Computer Methods in Applied and Mechanical Engineering (中科院1区),2017, 320:46~67 12. HaoTian#, Lili Ju*, Qiang Du, Nonlocal convection-diffusion problems and finite element approximationsn, Computer Methods in Applied and Mechanical Engineering (中科院1区),2015, 289:60~78 13. Hong Wang*#, HaoTian, A fast and faithful collocation method with efficient matrix assembly for a two-dimensional nonlocal diffusion model, Computer Methods in Applied and Mechanical Engineering (中科院1区),2014, 273:19~36

学术兼职

担任COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING,JOURNAL OF SCIENTIFIC COMPUTING等国际著名期刊审稿人;

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