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Complete Classification and Efficient Determination of Arrangements Formed by Two Ellipsoids 期刊论文
ACM TRANSACTIONS ON GRAPHICS, 2020, 卷号: 39, 期号: 3, 页码: 12
作者:  Jia, Xiaohong;  Tu, Changhe;  Mourrain, Bernard;  Wang, Wenping
收藏  |  浏览/下载:142/0  |  提交时间:2021/01/14
Arrangements  ellipsoids  collision detection  
Enumerating the morphologies of non-degenerate Darboux cyclides 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2019, 卷号: 75, 页码: 15
作者:  Zhao, Mingyang;  Jia, Xiaohong;  Tu, Changhe;  Mourrain, Bernard;  Wang, Wenping
收藏  |  浏览/下载:135/0  |  提交时间:2020/05/24
Darboux cyclides  Morphologies  Segre characteristic  Index sequences  Stereographic projection  
Continuous detection of the variations of the intersection curve of two moving quadrics in 3-dimensional projective space 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2016, 卷号: 73, 页码: 221-243
作者:  Jia, Xiaohong;  Wang, Wenping;  Choi, Yi-King;  Mourrain, Bernard;  Tu, Changhe
收藏  |  浏览/下载:126/0  |  提交时间:2018/07/30
Intersection curve  Moving quadrics  Signature sequence  Index sequence  Jordan form