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A Positivity-Preserving Finite Volume Scheme with Least Square Interpolation for 3D Anisotropic Diffusion Equation 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 89, 期号: 3, 页码: 25
作者:  Xie, Hui;  Xu, Xuejun;  Zhai, Chuanlei;  Yong, Heng
收藏  |  浏览/下载:120/0  |  提交时间:2022/04/02
Anisotropic diffusion  Positivity  Vertex unknowns  Least square  
Exploiting Sparsity in Complex Polynomial Optimization 期刊论文
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2021, 页码: 25
作者:  Wang, Jie;  Magron, Victor
收藏  |  浏览/下载:115/0  |  提交时间:2022/04/02
Complex moment-HSOS hierarchy  Correlative sparsity  Term sparsity  Complex polynomial optimization  Optimal power flow  
Efficient Spectral Methods for Quasi-Equilibrium Closure Approximations of Symmetric Problems on Unit Circle and Sphere 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 89, 期号: 2, 页码: 24
作者:  Jiang, Shan;  Yu, Haijun
收藏  |  浏览/下载:126/0  |  提交时间:2022/04/02
Quasi-equilibrium approximation  Moment closure  Bingham distribution  Spectral methods  Piecewise polynomial approximation  
Energy Stable Nodal Discontinuous Galerkin Methods for Nonlinear Maxwell's Equations in Multi-dimensions 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 89, 期号: 2, 页码: 42
作者:  Lyu, Maohui;  Bokil, Vrushali A.;  Cheng, Yingda;  Li, Fengyan
收藏  |  浏览/下载:133/0  |  提交时间:2022/04/02
Maxwell's equations  Kerr and Raman nonlinear effects  Linear Lorentz  Nodal discontinuous Galerkin methods  Energy stable  High dimensions  
Error Estimate of a Fully Discrete Finite Element Method for Incompressible Vector Potential Magnetohydrodynamic System 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 88, 期号: 3, 页码: 24
作者:  Ding, Qianqian;  Long, Xiaonian;  Mao, Shipeng
收藏  |  浏览/下载:89/0  |  提交时间:2022/04/02
Magnetohydrodynamic  Magnetic vector potential  Finite element method  Error estimates  
H2-Korn's Inequality and the Nonconforming Elements for The Strain Gradient Elastic Model 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 88, 期号: 3, 页码: 23
作者:  Li, Hongliang;  Ming, Pingbing;  Wang, Huiyu
收藏  |  浏览/下载:113/0  |  提交时间:2022/04/02
Strain gradient elasticity  H2-Korn's  Robust finite elements  
Gram Matrices of Mixed-State Ensembles 期刊论文
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2021, 页码: 14
作者:  Sun, Yuan;  Luo, Shunlong;  Lei, Xiangyun
收藏  |  浏览/下载:107/0  |  提交时间:2021/10/26
Gram matrices  Mixed-state ensembles  Affinity  Fidelity  Coherence  Quantumness  
Computable Interpolation Error Constants for the Geometric Simplex Finite Elements 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 87, 期号: 1, 页码: 21
作者:  Hao, Tingting;  Guan, Xiaofei;  Mao, Shipeng;  Chen, Shaochun
收藏  |  浏览/下载:157/0  |  提交时间:2021/04/26
Error Estimation  Interpolation error constants  Geometric simplex meshes  Finite element methods  
Stochastic Variance Reduced Gradient Methods Using a Trust-Region-Like Scheme 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 87, 期号: 1, 页码: 24
作者:  Yu, Tengteng;  Liu, Xin-Wei;  Dai, Yu-Hong;  Sun, Jie
收藏  |  浏览/下载:177/0  |  提交时间:2021/04/26
Stochastic variance reduced gradient  Trust region  Barzilai-Borwein stepsizes  Mini-batches  Empirical risk minimization  90C06  90C30  90C90  90C25  
Exact Splitting Methods for Kinetic and Schrodinger Equations 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 86, 期号: 1, 页码: 35
作者:  Bernier, Joackim;  Crouseilles, Nicolas;  Li, Yingzhe
收藏  |  浏览/下载:122/0  |  提交时间:2021/04/26
Exact splitting  Transport equations  Kinetic equations  Schrodinger equations