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:
Quality improvement of surface triangular mesh using a modified Laplacian smoothing approach avoiding intersection 期刊论文
PLOS ONE, 2017, 卷号: 12, 期号: 9, 页码: 16
作者:  Liu, Tiantian;  Chen, Minxin;  Song, Yu;  Li, Hongliang;  Lu, Benzhuo
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
Local Multigrid in H(curl) 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2009, 卷号: 27, 期号: 5, 页码: 573-603
作者:  Hiptmair, Ralf;  Zheng, Weiying
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
Edge elements  Local multigrid  Stable multilevel splittings  Subspace correction theory  Regular decompositions of H(curl, Omega)  Helmholtz-type decompositions  Local mesh refinement  
Surface smoothing and quality improvement of quadrilateral/hexahedral meshes with geometric flow 期刊论文
COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING, 2009, 卷号: 25, 期号: 1, 页码: 1-18
作者:  Zhang, Yongjie;  Bajaj, Chandrajit;  Xu, Guoliang
收藏  |  浏览/下载:126/0  |  提交时间:2018/07/30
quadrilateral/hexahedral mesh  surface smoothing  feature preservation  quality improvement  geometric flow  
Multigrid algorithm for the coupling system of natural boundary element method and finite element method for unbounded domain problems 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2007, 卷号: 25, 期号: 1, 页码: 13-26
作者:  Zhang, Sheng;  Yu, Dehao
收藏  |  浏览/下载:151/0  |  提交时间:2018/07/30
multigird algorithm  finite element method  boundary element method  coupling  unbounded domain problem  
multigridalgorithmforthecouplingsystemofnaturalboundaryelementmethodandfiniteelementmethodforunboundeddomainproblems 期刊论文
journalofcomputationalmathematics, 2007, 卷号: 25, 期号: 1, 页码: 13
作者:  Sheng Zhang;  Dehao Yu
收藏  |  浏览/下载:109/0  |  提交时间:2020/01/10
Triangular surface mesh fairing via Gaussian curvature flow 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2006, 卷号: 195, 期号: 1-2, 页码: 300-311
作者:  Zhao, Huanxi;  Xu, Guoliang
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
mesh smoothing  Gaussian curvature flow  feature preserving  
Design of a new dynamical core for global atmospheric models based on some efficient numerical methods 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2004, 卷号: 47, 页码: 4-21
作者:  Wang, B;  Wan, H;  Ji, ZZ;  Zhang, X;  Yu, RC;  Yu, YQ;  Liu, HT
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
dynamical core  equal-area mesh  anti-symmetry  effective energy conservation  
Surface fairing and featuring by mean curvature motions 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2004, 卷号: 163, 期号: 1, 页码: 295-309
作者:  Xu, GL
收藏  |  浏览/下载:106/0  |  提交时间:2018/07/30
heat equation  fairing  feature preserving  loop's subdivision  
Anisotropic diffusion of surfaces and functions on surfaces 期刊论文
ACM TRANSACTIONS ON GRAPHICS, 2003, 卷号: 22, 期号: 1, 页码: 4-32
作者:  Bajaj, CL;  Xu, GL
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
algorithms  experimentation  surface function diffusion  Loop's subdivision  Riemannian manifold  texture mapping  noise reduction  
A SIMPLE ADAPTIVE-GRID METHOD IN 2 DIMENSIONS 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 1994, 卷号: 15, 期号: 4, 页码: 776-797
作者:  HUANG, WZ;  SLOAN, DM
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
ADAPTIVE GRID  EQUIDISTRIBUTION