CSpace

浏览/检索结果: 共10条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
A FOURTH-ORDER UNFITTED CHARACTERISTIC FINITE ELEMENT METHOD FOR SOLVING THE ADVECTION-DIFFUSION EQUATION ON TIME-VARYING DOMAINS 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 4, 页码: 2203-2224
作者:  Ma, Chuwen;  Zhang, Qinghai;  Zheng, Weiying
收藏  |  浏览/下载:91/0  |  提交时间:2023/02/07
   unfitted characteristic finite element methods  time-varying domains  moving boundary problems  the advection-diffusion equation  fourth-order error estimates  
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  
Regular decomposition and a framework of order reduced methods for fourth order problems 期刊论文
NUMERISCHE MATHEMATIK, 2018, 卷号: 138, 期号: 1, 页码: 241-271
作者:  Zhang, Shuo
收藏  |  浏览/下载:142/0  |  提交时间:2018/07/30
HIGH ORDER NUMERICAL METHODS TO TWO DIMENSIONAL HEAVISIDE FUNCTION INTEGRALS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2011, 卷号: 29, 期号: 3, 页码: 305-323
作者:  Wen, Xin
收藏  |  浏览/下载:78/0  |  提交时间:2018/07/30
Heaviside function integral  High order numerical method  Irregular domain  
A Mixed Finite Element Scheme for Optimal Control Problems with Pointwise State Constraints 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2011, 卷号: 46, 期号: 2, 页码: 182-203
作者:  Gong, Wei;  Yan, Ningning
收藏  |  浏览/下载:99/0  |  提交时间:2018/07/30
Optimal control problems  State constraints  Mixed variational scheme  Finite element method  
High order numerical methods to two dimensional delta function integrals in level set methods 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2009, 卷号: 228, 期号: 11, 页码: 4273-4290
作者:  Wen, Xin
收藏  |  浏览/下载:90/0  |  提交时间:2018/07/30
Delta function integral  High order numerical method  Error estimate  Level set method  
A new a posteriori error estimate for the Morley element 期刊论文
NUMERISCHE MATHEMATIK, 2009, 卷号: 112, 期号: 1, 页码: 25-40
作者:  Hu, Jun;  Shi, Zhongci
收藏  |  浏览/下载:99/0  |  提交时间:2018/07/30
anewfiniteelementapproximationofastateconstrainedoptimalcontrolproblem 期刊论文
journalofcomputationalmathematics, 2009, 卷号: 27, 期号: 1, 页码: 97
作者:  Wenbin Liu;  Wei Gong;  Ningning Yan
收藏  |  浏览/下载:118/0  |  提交时间:2020/01/10
A NEW FINITE ELEMENT APPROXIMATION OF A STATE-CONSTRAINED OPTIMAL CONTROL PROBLEM 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2009, 卷号: 27, 期号: 1, 页码: 97-114
作者:  Liu, Wenbin;  Gong, Wei;  Yan, Ningning
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
Optimal control problem  State-constraints  Fourth order variational inequalities  Nonconforming finite element method  
Nonconforming finite element analysis for a plate contact problem 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2002, 卷号: 40, 期号: 5, 页码: 1683-1697
作者:  Han, WM;  Wang, LH
收藏  |  浏览/下载:108/0  |  提交时间:2018/07/30
nonconforming finite element method  elliptic variational inequality of fourth order  plate frictional contact problem  optimal order error estimate