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Finite Element Error Estimation for Parabolic Optimal Control Problems with Pointwise Observations 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2021, 页码: 35
作者:  Liang, Dongdong;  Gong, Wei;  Xie, Xiaoping
收藏  |  浏览/下载：124/0  |  提交时间：2022/04/02
Parabolic optimal control problem  pointwise observation  space-time finite element method  parabolic PDE with Dirac measure  error estimate  
Concentration of mass in the pressureless limit of Euler equations for power law 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2019, 卷号: 47, 页码: 224-235
作者:  Ibrahim, Muhammad;  Liu, Fujun;  Liu, Song
收藏  |  浏览/下载：151/0  |  提交时间：2019/04/02
Riemann solutions  Delta wave  Power law  Zero pressure gas dynamics  Weighted Dirac-measure  Numerical simulations  
Adaptive finite element method for parabolic equations with Dirac measure 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2018, 卷号: 328, 页码: 217-241
作者:  Gong, Wei;  Liu, Huipo;  Yan, Ningning
收藏  |  浏览/下载：130/0  |  提交时间：2018/07/25
Parabolic equation  Dirac measure  Adaptive finite element method  Space-time discretization  A posteriori error estimates  
Simultaneous identification of diffusion coefficient, spacewise dependent source and initial value for one-dimensional heat equation 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2017, 卷号: 40, 期号: 10, 页码: 3552-3565
作者:  Zhao, Zhi-Xue;  Banda, Mapundi K.;  Guo, Bao-Zhu
浏览  |  Adobe PDF(475Kb)  |  收藏  |  浏览/下载：536/166  |  提交时间：2018/07/30
Inverse Problem  Matrix Pencil Method  Finite Difference Method  Truncated Singular Value Decomposition  Generalized Cross-validation  
Stochastic stability of measures in gradient systems 期刊论文
PHYSICA D-NONLINEAR PHENOMENA, 2016, 卷号: 314, 页码: 9-17
作者:  Huang, Wen;  Ji, Min;  Liu, Zhenxin;  Yi, Yingfei
收藏  |  浏览/下载：133/0  |  提交时间：2018/07/30
Fokker-Planck equation  Gradient systems  Gibbs measure  Limit measure  Stochastic stability  White noise perturbation  
Nonstationary weak limit of a stationary harmonic map sequence 期刊论文
COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 2003, 卷号: 56, 期号: 2, 页码: 270-277
作者:  Ding, WY;  Li, JY;  Li, W
浏览  |  Adobe PDF(119Kb)  |  收藏  |  浏览/下载：461/121  |  提交时间：2018/07/30
Riemann problem for the zero-pressure flow in gas dynamics 期刊论文
PROGRESS IN NATURAL SCIENCE, 2001, 卷号: 11, 期号: 5, 页码: 331-344
作者:  Li, JQ;  Li, W
收藏  |  浏览/下载：100/0  |  提交时间：2018/07/30
zero-pressure flow in gas dynamics  Riemann problem  delta-shocks  generalized Rankine-Hugoniot condition  entropy condition  
Explicit construction of measure solutions of Cauchy problem for transportation equations 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 1997, 卷号: 40, 期号: 12, 页码: 1287-1299
作者:  Cheng, SZ;  Li, JQ;  Zhang, T
收藏  |  浏览/下载：97/0  |  提交时间：2018/07/30
transportation equations  Cauchy problem  measure solution  convex hull  Dirac delta-shocks