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Proper reparametrization for inherently improper unirational varieties 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2011, 卷号: 24, 期号: 2, 页码: 367-380
Authors:  Shen, Liyong;  Chionh, Engwee;  Gao, Xiao-Shan;  Li, Jia
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BKK bound  chow form  improper lattice supports  improper rational parametrizations  reparametrization  support transformation  
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
Authors:  Li, Jia;  Shen, Li-Yong;  Gao, Xiao-Shan
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algebraic ruled surface  algebraic curve  proper reparametrization  improper support  
Inherently improper surface parametric supports 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2006, 卷号: 23, 期号: 8, 页码: 629-639
Authors:  Chionh, Eng-Wee;  Gao, Xiao-Shan;  Shen, Li-Yong
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inherently improper supports  improper parametrizations  support transformation  reparametrization