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A fast variational method for the construction of resolution adaptive C-2-smooth molecular surfaces 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2009, 卷号: 198, 期号: 21-26, 页码: 1684-1690
作者:  Bajaj, Chandrajit L.;  Xu, Guoliang;  Zhang, Qin
收藏  |  浏览/下载：106/0  |  提交时间：2018/07/30
Variational methods  High-order level-set  Molecular surface  Geometric partial differential equation  
A discrete scheme of Laplace-Beltrami operator and its convergence over quadrilateral meshes' 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2008, 卷号: 55, 期号: 6, 页码: 1081-1093
作者:  Liu, Dan;  Xu, Guoliang;  Zhang, Qin
收藏  |  浏览/下载：99/0  |  提交时间：2018/07/30
Laplace-Beltrami operator  mean curvature  quadrilateral meshes  discretization  convergence  bilinear interpolation  
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：96/0  |  提交时间：2018/07/30
surface modeling  geometric PDEs  triangular surface mesh  
G2 surface modeling using minimal mean-curvature-variation flow (vol 39, pg 342, 2007) 期刊论文
COMPUTER-AIDED DESIGN, 2007, 卷号: 39, 期号: 11, 页码: 1037-1037
作者:  Xu, Guoliang;  Zhang, Qin
收藏  |  浏览/下载：66/0  |  提交时间：2018/07/30
G(2) surface modeling using minimal mean-curvature-variation flow 期刊论文
COMPUTER-AIDED DESIGN, 2007, 卷号: 39, 期号: 5, 页码: 342-351
作者:  Xu, Guoliang;  Zhang, Qin
收藏  |  浏览/下载：89/0  |  提交时间：2018/07/30
Euler-Lagrange equation  minimal mean-curvature-variation flow  energy functional  discretization  surface modeling  
Curvature computations for n-manifolds in Rn+m and solution to an open problem proposed by R. Goldman 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2007, 卷号: 24, 期号: 2, 页码: 117-123
作者:  Zhang, Qin;  Xu, Guoliang
收藏  |  浏览/下载：75/0  |  提交时间：2018/07/30
curvature formulas  implicit surfaces  co-dimension  
Minimal mean-curvature-variation surfaces and their applications in surface modeling 期刊论文
GEOMETRIC MODELING AND PROCESSING - GMP 2006, PROCEEDINGS, 2006, 卷号: 4077, 页码: 357-370
作者:  Xu, Guoliang;  Zhang, Qin
收藏  |  浏览/下载：100/0  |  提交时间：2018/07/30
Euler-Lagrange equation  minimal mean-curvature-variation flow  energy functional  discretization  surface modeling