Seminars of 2021

These seminars are run jointly by the Institute of Computational Mathematics and Scientific/Engineering Computing , Chinese Academy of Sciences  (ICMSEC) and The State Key Laboratory of Scientific and Engineering Computing (LSEC). The talk marked by * is sponsored by The National Center for Mathematics and Interdisciplinary Sciences (NCMIS).

Further details are available from Ying Qian. The coordinators are Professors Aihui Zhou and Liqun Cao.

The seminars will be held  in the Lecture Room 311 of  ICMSEC, unless otherwise stated. All who are interested are welcome.  


   Tuesday 28 September, 14:00 pm,

      Dr. Xiongbiao Tu, (National Astronomical Observatories, Chinese Academy of Sciences)

       Meshless Methods for Magnetohydrodynamics with Vector Potential

   Saturday 18 September, 20:00-21:00 pm,

      黄正达 教授, (浙江大学数学科学学院)

       On a Fast Deterministic Block Kaczmarz Method for Solving Large-Scale Linear Systems

   Saturday 18 September, 19:00-20:00 pm,

      黄正达 教授, (浙江大学数学科学学院)

       On the Efficiency of an Euler-Like Method for Computing the Matrix p-th Root

   Saturday 18 September, 10:30-11:30 am,

       高兴誉 研究员, (北京应用物理与计算数学研究所)


   Wednesday 15 September, 19:00-21:00 pm,

      黄楚荧 博士, (福建师范大学)

       An introduction to numerical methods for SDEs driven by fractional Brownian motions

   Wednesday 15 September, 16:30-17:30 pm,

      Prof. Ping Lin, (University of Dundee)

       A thermodynamically consistent phase-field model for moving contact line problems and its application in vesicle motions

   Wednesday 15 September, 10:00-11:00 am,

      Dr. Shuo Yang, (雁栖湖应用数学研究院)

        Local discontinuous Galerkin method to large deformations of prestrained plates

   Sunday 12 September, 16:45-17:30 pm,

      田凯 副教授, (中国矿业大学(北京)理学院)

       Fermionic extensions of Camassa-Holm and Degasperis-Procesi equations

   Sunday 12 September, 16:00-16:45 pm,

      李春霞 教授, (首都师范大学)

       Quantum integral solutions to q-difference 2D Toda lattice equation and its Backlund transformation

   Sunday 12 September, 10:30-11:30 am,

      翟云云 博士, (郑州大学数学与统计学院)

       Riemann theta function solutions to the coupled long wave-short wave resonance equations

   Saturday 11 September, 11:00-12:00 am,

      吴钢 教授, (中国矿业大学数学学院)

       A Randomized Generalized Low Rank Approximations of Matrices Algorithm for High Dimensionality Reduction and Image Compression

   Saturday 11 September, 10:00-11:00 am,

      吴钢 教授, (中国矿业大学数学学院)

       New Algorithms for Trace-Ratio Problem with Application to High-Dimension and Large-Sample Data Dimensionality Reduction

   Friday 10 September, 11:00-12:00 am,

      何连花, (中国科学院计算机网络信息中心)


   Friday 10 September, 10:00-11:00 am,

      陈华杰, (北京师范大学)

       QM/MM methods for crystalline defects with machine-learned interatomic potentials

   Friday 10 September, 9:00-10:00 am,

      刘芳, (中央财经大学)

       Two-scale finite element discretizations for nonlinear eigenvalue problems in quantum physics

   Tuesday 7 September, 10:00-12:00 am,

      吴振华 研究员, (中科院微电子所)


   Sunday 5 September, 11:00-12:00 am,

      刘皞 副教授, (南京航空航天大学理学院)

       Jacobi-Davidson Method for Solving Fractional Eigenvalue Problems

   Sunday 5 September, 10:00-11:00 am,

      刘皞 副教授, (南京航空航天大学理学院)

       On Randomized Block Kaczmarz Method for Solving Large Linear Systems

   Saturday 28 August, 10:00-11:00 am,

      Dr. Pengzhan Jin, (Peking University)

       Optimal unit triangular factorization of symplectic matrices

   Tuesday 24 August, 10:00-11:00 am,

      刘雪峰 副教授, (日本新潟大学)


   Friday 20 August, 10:00-11:00 am,

      Prof. Martin Stynes, (Beijing Computational Science Research Center)

       Blow-up of error estimates in time-fractional initial-boundary value problems

   Wednesday 18 August, 14:00-16:00 pm,

      张利英 博士, (中国矿业大学(北京))

       Introduction on Markov Process

   Tuesday 17 August, 9:00 am,

      Dr. Yuanchang Sun, (Department of Mathematics and Statisics, FIU)

       Modeling and Methods of Signal Separations in Spectroscopic Sensing

   Monday 9 August, 9:00-10:00 am,

      殷鉴远 博士, (北京大学)

       Solution Landscape: Algorithms and Applications

   Friday 6 August, 14:30-15:30 pm,

      杨周旺 教授, (中国科技大学)


   Saturday 31 July, 10:00-11:00 am,

      汤华中 教授, (北京大学)


   Saturday 31 July, 9:00-10:00 am,

      李杰权 研究员, (北京应用物理与计算数学研究所)


   Friday 30 July, 10:30-11:30 am,

      贺冬冬 助理教授, (香港中文大学(深圳))

       Threads and liquid jets: stability analysis and non-isothermal effect

   Thursday 29 July, 9:30-10:30 am,

      徐士鑫 助理教授, (杜克昆山大学)

       A tridomain model for potassium clearance in optic nerve of Necturus

   Tuesday 27 July, 10:00-11:00 am,

      Assistant Prof. Zhenyu Liao, (Huazhong University of Science and Technology)

       A Random Matrix Approach to Large Dimensional Machine Learning

   Tuesday 27 July, 9:30-11:30 am,

      周振亚 高级研发总监, (华大九天科技有限公司)


   Sunday 25 July, 14:30-15:30 pm,

      潘焱 博士, (南昌大学)

       与hungry Lotka-Volterra方程有关的纠错码算法研究

   Friday 23 July, 14:00-15:00 pm,

      Prof. Shidong Li, (San Francisco State University)

       Stability and the necessary and sufficient condition for the unique solution of the tail-minimization approach in compressed sensing with frames

   Thursday 22 July, 15:00-16:00 pm,

      Prof. Eric Chung, (The Chinese University of Hong Kong)

       Data-driven computational multiscale methods

   Tuesday 20 July, 15:00-16:00 pm,

      徐姿 教授, (上海大学)

       Single-loop Optimization A lgorithms for Nonconvex Minimax Optimization Problems and Their Complexity Analysis

   Friday 16 July, 14:00-15:00 pm,

      徐洪坤, (杭州电子科技大学)

       Projected Subgradient Methods in Infinite Dimensional Hilbert Spaces

   Tuesday 13 July, 10:00-11:00 am,

      陈景润 教授, (苏州大学)

       Solving PDEs by deep neural networks: Two case studies

   Thursday 8 July, 15:00-16:00 pm,

      Dr. Chupeng Ma, (Heidelberg University)

       Novel design and analysis of generalized FEMs based on locally optimal spectral approximations

   Thursday 8 July, 14:00-15:00 pm,

      毛志平 教授, (厦门大学)

       Solving high-speed flows using PINNs and DeepMMnets

   Thursday 8 July, 10:00-11:00 am,

      杨将 副教授, (南方科技大学)

       Structure preserving numerical methods for phase-field equations

   Tuesday 6 July, 10:00-11:00 am,

      姜立建 教授, (同济大学)

       Model reduction and learning for multiscale problems

   Tuesday 6 July, 10:00-11:00 am,

      Prof. Jianxian Qiu, (School of Mathematical Sciences and Fujian Provincial Key Laboratory of Mathematical, Modeling and High-Performance Scientific Computing, Xiamen University)

       A conservative semi-Lagrangian HWENO scheme for linear transport equations

   Monday 5 July, 15:00-16:00 pm,

      Prof.Rudolf Podgornik , (中国科学院大学, KAVLI Institute of Theoretical Sciences)

       Charges, charge regulations and charge fluctuations in soft matter

   Sunday 4 July, 10:00-11:00 am,

      吕克宁, (杨百翰大学)

       Statistical Properties of 2D stochastic Navier-Stokes Equations with time-periodic forcing and degenerate stochastic forcing

   Friday 2 July, 14:00-16:00 pm,

      卢玉兰 博士, (北京科技大学, 数理学院)

       An Introduction to LDP I

   Wednesday 30 June, 10:00-11:00 am,

      刘伟 教授, (江苏师范大学)

       Variational Framework for SPDE

   Tuesday 29 June, 9:30-10:30 am,

      陶默雷 副教授, (佐治亚理工学院, 数学学院)

       Variational optimization on Lie groups

   Thursday 24 June, 10:00-11:00 am,

      乔瑜 博士, (山东理工大学数学与统计学院)


   Wednesday 23 June, 16:00-17:00 pm,

      姜海燕 副教授, (北京理工大学数学与统计学院)

       Non-equilibrium Green function (NEGF) in Quantum Transport(II)

   Wednesday 23 June, 15:00-16:00 pm,

      姜海燕 副教授, (北京理工大学数学与统计学院)

       Non-equilibrium Green function (NEGF) in Quantum Transport(I)

   Tuesday 22 June, 10:00-11:00 am,

      张希承 教授, (武汉大学)

       Cauchy Problem of Stochastic Kinetic Equations

   Saturday 19 June, 10:30-11:00 am,

      王小捷 教授, (中南大学)

       A linear implicit time-stepping scheme for the finite element approximation of SPDEs with dissiptive nonlinearity

   Saturday 19 June, 10:00-10:30 am,

      黄建华 教授, (国防科技大学)


   Saturday 19 June, 9:30-10:00 am,

      甘四清 教授, (中南大学)

       First order strong convergence of an explicit scheme for the stochastic SIS epidemic model

   Wednesday 16 June, 10:00-11:00 am,

      陆帅 教授, (复旦大学)

       Data assimilation from a viewpoint of regularization theory

   Tuesday 15 June, 10:00-11:00 am,

      黄凯奇 研究员, (中科院自动化研究所模式识别国家重点实验室)


   Tuesday 15 June, 10:00-11:00 am,

      蔡永强 博士, (北京师范大学)

       Polymeric Bilayer Interfaces and Their Elastic Properties: Application of the Self-Consistent Field Theory

   Tuesday 15 June, 9:00-10:00 am,

      Dr. Yiwei Wang, (Illinois Institute of Technology)

       An energetic variational approach for wormlike micelle solutions: Coarse graining and dynamic stability

   Thursday 10 June, 15:00-16:00 pm,

      Prof. Zhihai He, (Department of Electronic and Electrical Engineering, Southern University of Science and Technology)

       Machine Learning for Smart Cyber-Physical Systems

   Wednesday 9 June, 14:00-15:00 pm,

      姬利海 副研究员, (北京应用物理与计算数学研究所)

       A brief introduction to the application of stochastic differential equations

   Tuesday 8 June, 15:30-16:30 pm,

      李庆娜 副教授, (北京理工大学数学与统计学院)

       An Optimization Approach for Modelling Breast Cancer in China

   Friday 4 June, 10:00-11:00 am,

      Prof. Tiezheng Qian, (Department of Mathematics, Hong Kong University of Science and Technology)

       Onsager's Variational Principle: Theory and Applications

   Thursday 3 June, 10:00 am,

      Prof. Qin Li, (Mathematics Department and Wisconsin Institutes for Discovery, UW-Madison Madison)

       Low rank structure in the forward and inverse kinetic theory

   Thursday 3 June, 10:00-11:00 am,

      Prof. Weiqing Ren, (National University of Singapore)

       Modeling and Simulation of Moving Contact Lines in multiphase fluids

   Wednesday 2 June, 10:00-11:00 am,

      Prof. Weizhu Bao, (National University of Singapore)

        From Weyl conjecture to fundamental gap conjecture and beyond

   Friday 28 May, 20:00-21:00 pm,

      徐小文, (北京应用物理与计算数学研究所, 中物院高性能数值模拟软件中心)


   Friday 28 May, 10:00-11:00 am,

      段成华, (上海数学中心)

       Structure-Preserving Numerical Methods for Nonlinear Fokker-Planck Equations with Nonlocal Interactions by an Energetic Variational Approach

   Friday 28 May, 9:00-10:00 am,

      乔中华, (香港理工大学)

       Exponential time differencing schemes for Allen-Cahn Equations and their applications in image segmentation problems

   Wednesday 26 May, 10:00-11:00 am,

      杨新民 教授, (重庆师范大学)


   Tuesday 25 May, 20:45-21:30 pm,

      屈长征 教授, (宁波大学)

       Stability of Non-smooth Solitons to Multi-component Integrable Systems (II)

   Tuesday 25 May, 20:00-20:45 pm,

      屈长征 教授, (宁波大学)

       Stability of Non-smooth Solitons to Multi-component Integrable Systems (I)

   Saturday 22 May, 20:00-21:00 pm,

      赵艳敏 教授, (许昌学院)


   Thursday 20 May, 11:00-12:00 am,

      Prof. Qifeng Liao, (ShanghaiTech University)

       Flow-based domain-decomposition approaches for uncertainty quantification

   Thursday 20 May, 10:00-11:00 am,

      蒋凯教授, (湘潭大学数学与计算科学学院)

       Computing Quasiperiodic Systems

   Wednesday 19 May, 15:00-16:00 pm,

      张磊 副教授, (北京大学)

       Solution Landscape of Nematic Liquid Crystals

   Wednesday 19 May, 10:00-11:00 am,

      Prof. Qifeng Liao, (ShanghaiTech University)

       Model Reduction Methods for Parameterized PDEs

   Thursday 13 May, 15:00-16:00 pm,

      Prof. Xiaoping Xie, (School of Mathematics, Sichuan University)

       L1 scheme for solving an inverse problem subject to a fractional diffusion equation

   Wednesday 12 May, 16:00-17:00 pm,

      王晓明 教授, (南方科技大学)

       Higher order energy stable ETD based methods for gradient flows

   Wednesday 12 May, 13:00-15:00 pm,

      Dr. Eamon Zhang, (PEClouds)

       XXSIM: A General Purpose Reservoir Simulator

   Tuesday 11 May, 15:00-16:00 pm,

      魏亚 教授, (清华大学)


   Tuesday 11 May, 15:00-16:00 pm,

      吴新元 教授, (南京大学数学系)

       Geometric Integrators for Differential Equations with Highly Oscillatory Solutions

   Tuesday 11 May, 9:30-10:30 am,

      Prof. Shi Jin, (Shanghai Jiao Tong University, China)

       Semiclassical computational methods for quantum dynamics with band-crossing and uncertainty

   Tuesday 11 May, 9:00-10:00 am,

      Prof. Oscar P. Bruno, (California Institute of Technology)

       Fast spectral integral solvers for general electromagnetic structures

   Monday 10 May, 9:00-11:00 am,

      刘健 副教授, (中国科学技术大学等离子体物理与聚变工程系)


   Friday 7 May, 21:00-22:00 pm,

      刘伟峰 教授, (中国石油大学(北京))


   Friday 7 May, 10:00-11:00 am,

      孟澄 博士, (中国人民大学 统计与大数据学院)

       Dimension Reduction Techniques in Optimal Transport Problems

   Tuesday 4 May, 10:00-11:00 am,

      Prof. Jinyun Yuan, (Dongguan University of Technology)

       Convergent Splitting Method and its Applications

   Friday 30 April, 19:30-20:30 pm,

      Assistant Prof. Wenrui Hao, (Penn State Univ)

       Numerical methods for solving nonlinear differential equations

   Friday 30 April, 10:00-11:00 am,

      Associate Prof. Kailiang Wu, (Southern University of Science and Technology)

       Explore Provably Bound-Preserving Numerical Methods for Relativistic MHD Equations

   Thursday 29 April, 10:00-11:00 am,

      王冀鲁 研究员, (北京计算科学研究中心)

       A second-order energy-decaying method for shallow water equations in regions on a rotating sphere

   Tuesday 27 April, 10:00-11:00 am,

      史斌 博士, (University of California, Berkeley)

       Understanding the Acceleration Phenomenon via High-Resolution Differential Equations ---- The Effect of Gradient Correction

   Monday 26 April, 9:00-10:00 am,

      Dr. Zhichao Peng, (Michigan State University)

       EM-WaveHoltz: a flexible frequency-domain Maxwell solver built from time-domain solvers

   Saturday 24 April, 14:00-15:00 pm,

      代新杰 博士, (湘潭大学)

       Euler-Maruyama methods for the overdamped generalized Langevin equation with fractional noise

   Friday 23 April, 14:30 pm,

      袁子峰 教授, (北京大学工学院)

       Simulation on Composite Materials with Multiscale Method

   Friday 23 April, 10:00-11:00 am,

      Dr. Lin Fu, (Department of Mechanical and Aerospace Engineering and Department of Mathematics, The Hong Kong University of Science and Technology)

       Recent progress on the development of high-order TENO schemes

   Wednesday 21 April, 17:00-18:00 pm,

      Prof. Apala Majumdar, (University of Strathclyde, UK)

       A survey of solution landscapes for confined nematic systems

   Tuesday 20 April, 9:00-10:00 am,

      Dr. Bin Shi, (University of California, Berkeley, U.S.)

       On gradient- based optimization algorithms

   Saturday 17 April, 16:00-17:00 pm,

      邹长亮 教授, (南开大学统计与数据科学学院)

       A tuning-free scheme for high-dimensional low-rank matrix estimation

   Saturday 17 April, 15:00-16:00 pm,

      姚方 教授, (北京大学统计科学中心)

       Online Estimation for Functional Data

   Friday 16 April, 14:30-15:30 pm,

      陈伟坤, (北京理工大学数学与统计学院)

       An Efficient Linear Programming Rounding-and-refinement Algorithm for Large-scale Network Slicing Problem

   Thursday 15 April, 10:00-11:00 am,

      张志跃 教授, (南京师范大学)

       A hybrid asymptotic and augmented compact FVM for degenerate differential equation and its applications in interface and control problems

   Saturday 10 April, 9:00-11:00 am,

      逄金辉 副教授, (北京理工大学计算机学院)


   Thursday 1 April, 10:30-11:30 am,

      郭震林, (北京计算科学中心)

       A diffuse domain method for solving PDEs in complex geometries

   Friday 26 March, 20:00-21:00 pm,

      王玉坤 博士, (中国石油大学(北京))


   Friday 26 March, 15:00-17:00 pm,

      Dr. Shenggao Zhou, (Shanghai Jiao Tong University)

       Structure-Preserving Numerical Methods for the Poisson-Nernst-Planck Equations

   Friday 26 March, 9:00-10:00 am,

      王奇 教授, (南卡罗莱纳大学)

       A Phase Field Embedding Method for Flow-Active Particle Interactions

   Thursday 25 March, 15:00-16:00 pm,

      张利英 博士, (中国矿业大学(北京))

       Convergence Analysis of Parareal Algorithms for SDEs and SPDE

   Thursday 25 March, 14:00-15:00 pm,

      姬利海 副研究员, (北京应用物理与计算数学研究所)

       Theoretical and numerical aspects of stochastic Maxwell equations

   Saturday 20 March, 9:00-10:00 am,

      Prof. Chun Liu, (Illinois Institute of Technology)

       Energetic Variational Approaches in Active Materials and Reactive Fluids

   Friday 19 March, 20:00-21:00 pm,

      金洲 博士, (中国石油大学(北京))


   Wednesday 3 March, 16:00-17:00 pm,

      Prof. Zhimin Zhang, (Beijing Computational Science Research Center)

       H(curl curl)-conforming and H(grad curl)-conforming finite elements---beyond Nedelec

   Sunday 7 February, 20:15-21:00 pm,

      刘瑶 工程师, (中科院计算所高性能计算机研究中心)


   Sunday 7 February, 19:30-20:15 pm,

      何鑫 副研究员, (中科院计算所高性能计算机研究中心)


   Friday 29 January, 14:00-15:00 pm,

      赵云松 副教授, (首都师范大学 检测成像工程研究中心)


   Monday 25 January, 10:00-11:00 am,

      刘九龙 博士, (新加坡国立大学)

       High dimensional medical image processing: from variational methods to deep learning approaches

   Friday 22 January, 16:30-17:30 pm,

      徐立伟 教授, (电子科技大学)

       Stochastic Gauss-Newton Algorithms for Online PCA

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