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Improved error estimates for semidiscrete finite element solutions of parabolic Dirichlet boundary control problems 期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2020, 卷号: 40, 期号: 4, 页码: 2898-2939
作者:  Gong, Wei;  Li, Buyang
收藏  |  浏览/下载:141/0  |  提交时间:2021/04/26
Dirichlet boundary control  parabolic equation  finite element method  maximal L-p-regularity  
Spatial propagation in an epidemic model with nonlocal diffusion: The influences of initial data and dispersals 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 30
作者:  Xu, Wen-Bing;  Li, Wan-Tong;  Ruan, Shigui
收藏  |  浏览/下载:126/0  |  提交时间:2021/01/14
nonlocal dispersal  epidemic model  spreading speed  initial data  dispersal kernel  
How does Gauge Cooling Stabilize Complex Langevin? 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2020, 卷号: 27, 期号: 5, 页码: 1344-1377
作者:  Cai, Zhenning;  Di, Yana;  Dong, Xiaoyu
收藏  |  浏览/下载:130/0  |  提交时间:2020/05/24
Complex Langevin method  gauge cooling  Polyakov loop  
Global behaviors of weak KAM solutions for exact symplectic twist maps 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2020, 卷号: 269, 期号: 7, 页码: 5730-5753
作者:  Zhang, Jianlu
收藏  |  浏览/下载:151/0  |  提交时间:2020/09/23
Exact syplectic twist map  Aubry Mather theory  Hamilton Jacobi equation  Generalized characteristics  Weak KAM solution  Transition chain  
POTENTIAL WELL AND MULTIPLICITY OF SOLUTIONS FOR NONLINEAR DIRAC EQUATIONS 期刊论文
COMMUNICATIONS ON PURE AND APPLIED ANALYSIS, 2020, 卷号: 19, 期号: 1, 页码: 587-607
作者:  Chen, Yu;  Ding, Yanheng;  Xu, Tian
收藏  |  浏览/下载:198/0  |  提交时间:2020/01/10
Dirac equations  semi-classical states  multiplicity  
A NOVEL LEAST SQUARES METHOD FOR HELMHOLTZ EQUATIONS WITH LARGE WAVE NUMBERS 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2020, 卷号: 58, 期号: 5, 页码: 3091-3123
作者:  Hu, Qiya;  Song, Rongrong
收藏  |  浏览/下载:142/0  |  提交时间:2021/01/14
Helmholtz equations  inhomogeneous media  large wave number  auxiliary unknowns  least squares  error estimates  preconditioner