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A novel hybrid IGA-EIEQ numerical method for the Allen-Cahn/Cahn-Hilliard equations on complex curved surfaces 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 404, 页码: 21
作者:  Pan, Qing;  Chen, Chong;  Zhang, Yongjie Jessica;  Yang, Xiaofeng
收藏  |  浏览/下载：113/0  |  提交时间：2023/02/07
Loop subdivision  IGA-EIEQ  Decoupled  Unconditional energy stability  Allen-Cahn  Cahn-Hilliard  
Model-Free Reinforcement Learning by Embedding an Auxiliary System for Optimal Control of Nonlinear Systems 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2022, 卷号: 33, 期号: 4, 页码: 1520-1534
作者:  Xu, Zhenhui;  Shen, Tielong;  Cheng, Daizhan
收藏  |  浏览/下载：87/0  |  提交时间：2022/06/21
Mathematical model  Trajectory  Heuristic algorithms  Optimal control  System dynamics  Artificial neural networks  Convergence  Approximate optimal control design  auxiliary trajectory  completely model-free  integral reinforcement learning (IRL)  
A Nodal Finite Element Method for a Thermally Coupled Eddy-Current Problem with Moving Conductors 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 29, 期号: 3, 页码: 767-801
作者:  Wang, Zezhong;  Hu, Qiya
收藏  |  浏览/下载：117/0  |  提交时间：2021/04/26
Thermally coupled eddy-current problem  finite element method  time step-length iteration  Picard iteration  optimal error estimates  preconditioner  
Decoupled Mixed Element Methods for Fourth Order Elliptic Optimal Control Problems with Control Constraints 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2020, 卷号: 13, 期号: 2, 页码: 400-432
作者:  Shen, Yue;  Jin, Chang
收藏  |  浏览/下载：157/0  |  提交时间：2020/05/24
Fourth order elliptic equation  optimal control problem  decoupled mixed element method  Lagrange element  nonconforming Crouzeix-Raviart element  a priori error estimates  
A New Reliable Operating Region Design Method 期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2020, 卷号: 2020, 页码: 12
作者:  Chen, Yue;  Shi, Jian;  Yi, Xiao-jian
收藏  |  浏览/下载：130/0  |  提交时间：2020/05/24
Multi-scale asymptotic analysis and computation of the elliptic eigenvalue problems in curvilinear coordinates 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2018, 卷号: 340, 页码: 340-365
作者:  Ma, Qiang;  Li, Zhihui;  Cui, Junzhi
收藏  |  浏览/下载：156/0  |  提交时间：2018/10/07
Homogenization method  Multi-scale asymptotic expansion  Eigenvalue problems  Finite element approximation  Coordinate transformation  
A local Quantum-Atomistic-Continuum model for mechanical behaviors at micro-nano scale 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2015, 卷号: 109, 页码: 312-322
作者:  Han, Tiansi;  Cui, Junzhi;  Yu, Xingang;  Yang, Yantao
收藏  |  浏览/下载：162/0  |  提交时间：2018/07/30
Atomistic-to-continuum model  Density functional theory  Quantum strain energy density  Basic deformation element  Constitutive relation  
Available control in dynamical decoupled quantum systems 期刊论文
Chinese Science Bulletin, 2012, 卷号: 57, 期号: 18, 页码: 2228
作者:  Pan Yu;  Xi Zairong;  Cui Wei
收藏  |  浏览/下载：113/0  |  提交时间：2020/01/10
Compact decoupling for an abstract system of thermoelasticity of type III 期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2010, 卷号: 370, 期号: 2, 页码: 491-497
作者:  Li, Dongli
收藏  |  浏览/下载：103/0  |  提交时间：2018/07/30
C(0)-semigroups  Decoupled system  Norm continuity  
GLOBAL WELL-POSEDNESS FOR VISCOELASTIC FLUID SYSTEM IN BOUNDED DOMAINS 期刊论文
SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2010, 卷号: 42, 期号: 6, 页码: 2610-2625
作者:  He, Lingbing;  Xu, Li
收藏  |  浏览/下载：130/0  |  提交时间：2018/07/30
global well-posedness  viscoelastic fluid system  bounded domains