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IMPROVED DISCRETE BOUNDARY TYPE SHAPE GRADIENTS FOR PDE-CONSTRAINED SHAPE OPTIMIZATION 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2022, 卷号: 44, 期号: 4, 页码: A2464-A2505
作者:  Gong, Wei;  Li, Jiajie;  Zhu, Shengfeng
收藏  |  浏览/下载：74/0  |  提交时间：2023/02/07
shape optimization  shape gradient  boundary formulation  boundary correction  gradient recovery  finite element method  
ON DISCRETE SHAPE GRADIENTS OF BOUNDARY TYPE FOR PDE-CONSTRAINED SHAPE OPTIMIZATION 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2021, 卷号: 59, 期号: 3, 页码: 1510-1541
作者:  Gong, Wei;  Zhu, Shengfeng
收藏  |  浏览/下载：134/0  |  提交时间：2021/10/26
shape optimization  shape gradient  boundary formulation  boundary correction  a priori error estimate  finite element  
CP-P Stokes finite element pair on sub-hexahedron tetrahedral grids 期刊论文
CALCOLO, 2017, 卷号: 54, 期号: 4, 页码: 1403-1417
作者:  Zhang, Shangyou;  Zhang, Shuo
浏览  |  Adobe PDF(1589Kb)  |  收藏  |  浏览/下载：488/123  |  提交时间：2018/07/23
Stokes problem  Mixed finite element  Continuous quadratic velocity  Discontinuous pressure  Hexahedral grid  Tetrahedral grid  
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：528/165  |  提交时间：2018/07/30
Inverse Problem  Matrix Pencil Method  Finite Difference Method  Truncated Singular Value Decomposition  Generalized Cross-validation  
REMARKS ON THE FREE BOUNDARY PROBLEM OF COMPRESSIBLE EULER EQUATIONS IN PHYSICAL VACUUM WITH GENERAL INITIAL DENSITIES 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2015, 卷号: 20, 期号: 9, 页码: 2885-2931
作者:  Hao, Chengchun
收藏  |  浏览/下载：134/0  |  提交时间：2018/07/30
Compressible Euler equations  physical vacuum  free boundary  a priori estimates  mixed interpolation inequality  
THE CROSSED PRODUCT VON NEUMANN ALGEBRAS ASSOCIATED WITH SL2(R) 期刊论文
TAIWANESE JOURNAL OF MATHEMATICS, 2010, 卷号: 14, 期号: 4, 页码: 1501-1515
作者:  Wu, Wenming;  Yuan, Wei
收藏  |  浏览/下载：79/0  |  提交时间：2018/07/30
Crossed product  von Neumann algebras  Iwasawa decomposition  SL2(R)  Linear fractional action  
A mixed finite element method for the unilateral contact problem in elasticity 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2006, 卷号: 49, 期号: 4, 页码: 513-524
作者:  Hua, DY;  Wang, LH
收藏  |  浏览/下载：75/0  |  提交时间：2018/07/30
unilateral contact problem  mixed finite element method  
Normal and tangential continuous elements for least-squares mixed finite element methods 期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2004, 卷号: 20, 期号: 4, 页码: 609-623
作者:  Duan, HY;  Liang, GP
收藏  |  浏览/下载：89/0  |  提交时间：2018/07/30
least-squares mixed finite element method  second-order elliptic problem  normal or tangential continuous element  magnetostatic problem  
Nonconforming elements in least-squares mixed finite element methods 期刊论文
MATHEMATICS OF COMPUTATION, 2004, 卷号: 73, 期号: 245, 页码: 1-18
作者:  Duan, HY;  Liang, GP
收藏  |  浏览/下载：90/0  |  提交时间：2018/07/30
second-order elliptic problem  least-squares mixed finite element method  nonconforming element  normal continuous element