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Elimination Theory in Differential and Difference Algebra 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 1, 页码: 287-316
Authors:  Li Wei;  Yuan Chun-Ming
Favorite  |  View/Download:5/0  |  Submit date:2019/04/02
Differential Chow forms  differential resultants  sparse differential resultants  Wu-Ritt characteristic sets  
A polynomial-time algorithm to compute generalized Hermite normal forms of matrices over Z[x] 期刊论文
THEORETICAL COMPUTER SCIENCE, 2019, 卷号: 755, 页码: 89-109
Authors:  Jing, Rui-Juan;  Yuan, Chun-Ming;  Gao, Xiao-Shan
Favorite  |  View/Download:6/0  |  Submit date:2019/03/05
Generalized Hermite normal form  Grobner basis  Polynomial-time algorithm  Z[x] module  
Certified space curve fitting and trajectory planning for CNC machining with cubic B-splines 期刊论文
COMPUTER-AIDED DESIGN, 2019, 卷号: 106, 页码: 13-29
Authors:  Lin, Fengming;  Shen, Li-Yong;  Yuan, Chun-Ming;  Mi, Zhenpeng
Favorite  |  View/Download:9/0  |  Submit date:2019/03/05
Trajectory planning  Cubic B-spline fitting  Confined error  Hausdorff distance  Time-parameterized curve  
Toric Difference Variety 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2017, 卷号: 30, 期号: 1, 页码: 173-195
Authors:  Gao Xiao-Shan;  Huang Zhang;  Wang Jie;  Yuan Chun-Ming
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
Affine N[x]-semimodule  difference torus  T-orbit  toirc difference ideal  toric difference variety  Z[x]-lattice.  
Tool orientation optimization for 5-axis machining with C-space method 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 卷号: 88, 期号: 5-8, 页码: 1243-1255
Authors:  Mi, Zhenpeng;  Yuan, Chun-Ming;  Ma, Xiaohui;  Shen, Li-Yong
Favorite  |  View/Download:3/0  |  Submit date:2018/07/30
Five-axis machining  C-space  Dijkstra's algorithm  Difference graph  Tool orientation  
toricdifferencevariety 期刊论文
journalofsystemsscienceandcomplexity, 2017, 卷号: 30, 期号: 1, 页码: 173
Authors:  Gao Xiaoshan;  Huang Zhang;  Wang Jie;  Yuan Chunming
Favorite  |  View/Download:2/0  |  Submit date:2020/01/10
Curve fitting and optimal interpolation on CNC machines based on quadratic B-splines 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2011, 卷号: 54, 期号: 7, 页码: 1407-1418
Authors:  Zhang Mei;  Yan Wei;  Yuan ChunMing;  Wang DingKang;  Gao XiaoShan
Favorite  |  View/Download:3/0  |  Submit date:2018/07/30
quadratic B-spline  G01 codes  feature point  velocity planning  interpolation  
Collision and intersection detection of two ruled surfaces using bracket method 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2011, 卷号: 28, 期号: 2, 页码: 114-126
Authors:  Chen, Ying;  Shen, Li-Yong;  Yuan, Chun-Ming
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Bracket  Ruled surfaces  Collision detection  Intersection curves  
数控加工中的二次曲线拟合与最优插补控制算法 期刊论文
中国科学信息科学, 2011, 卷号: 041, 期号: 011, 页码: 1388
Authors:  张梅;  闫伟;  袁春明;  王定康;  高小山
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Implicitization using univariate resultants 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2010, 卷号: 23, 期号: 4, 页码: 804-814
Authors:  Shen, Liyong;  Yuan, Chunming
Favorite  |  View/Download:3/0  |  Submit date:2018/07/30
Implicitization  rational space curves  rational surfaces  resultants