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Mixed finite element methods for geometric modeling using general fourth order geometric flows 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2009, 卷号: 26, 期号: 4, 页码: 378-395
作者:  Xu, Guoliang
收藏  |  浏览/下载:122/0  |  提交时间:2018/07/30
Geometric partial differential equation  Mixed finite element method  Surface denoising  Surface blending  Hole filling  Surface 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:145/0  |  提交时间:2018/07/30
quadrilateral/hexahedral mesh  surface smoothing  feature preservation  quality improvement  geometric flow  
A general framework for surface modeling using geometric partial differential equations 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2008, 卷号: 25, 期号: 3, 页码: 181-202
作者:  Xu, Guoliang;  Zhang, Qin
收藏  |  浏览/下载:128/0  |  提交时间:2018/07/30
surface modeling  geometric PDEs  triangular surface mesh  
Hierarchical multiresolution reconstruction of shell surfaces 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2002, 卷号: 19, 期号: 2, 页码: 89-112
作者:  Bajaj, CL;  Xu, GL;  Holt, RJ;  Netravali, AN
收藏  |  浏览/下载:115/0  |  提交时间:2018/07/30
geometric modeling  level of detail algorithms  mesh generation  
Geometric meshes in collocation methods for Volterra integral equations with proportional delays 期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2001, 卷号: 21, 期号: 4, 页码: 783-798
作者:  Brunner, H;  Hu, QUY;  Lin, Q
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
delay integral equation  geometric mesh  collocation method  iterated collocation solution  superconvergence