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Proper reparametrization of rational ruled surface 期刊论文
JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2008, 卷号: 23, 期号: 2, 页码: 290-297
作者:  Li, Jia;  Shen, Li-Yong;  Gao, Xiao-Shan
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
algebraic ruled surface  algebraic curve  proper reparametrization  improper support  
Quadratic approximation to plane parametric curves and its application in approximate implicitization 期刊论文
VISUAL COMPUTER, 2006, 卷号: 22, 期号: 9-11, 页码: 906-917
作者:  Li, Ming;  Gao, Xiao-Shan;  Chou, Shang-Ching
收藏  |  浏览/下载:88/0  |  提交时间:2018/07/30
rational approximation  conics  parametric curves  approximate implicitization  
A polynomial time algorithm for finding rational general solutions of first order autonomous ODEs 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2006, 卷号: 41, 期号: 7, 页码: 739-762
作者:  Feng, Ruyong;  Gao, Xiao-Shan
收藏  |  浏览/下载:113/0  |  提交时间:2018/07/30
rational general solution  first order autonomous ODE  rational parametrizations  Laurent series  Pade approximants  polynomial time algorithm  
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:96/0  |  提交时间:2018/07/30
real algebraic curve  parametrization  approximation  topology determination