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Discrete Laplace-Beltrami operators and their convergence 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2004, 卷号: 21, 期号: 8, 页码: 767-784
作者:  Xu, GL
收藏  |  浏览/下载:119/0  |  提交时间:2018/07/30
Laplace-Beltrami operator  surface triangulation  discretization  convergence  
Rational quadratic approximation to real algebraic curves 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2004, 卷号: 21, 期号: 8, 页码: 805-828
作者:  Gao, XS;  Li, M
收藏  |  浏览/下载:117/0  |  提交时间:2018/07/30
real algebraic curve  parametrization  approximation  topology determination  
Solving spatial basic geometric constraint configurations with locus intersection 期刊论文
COMPUTER-AIDED DESIGN, 2004, 卷号: 36, 期号: 2, 页码: 111-122
作者:  Gao, XS;  Hoffmann, CM;  Yang, WQ
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
geometric constraint solving  parametric CAD  spatial basic configuration  locus intersection