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A new deflation method for verifying the isolated singular zeros of polynomial systems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2020, 卷号: 376, 页码: 21
作者:  Cheng, Jin-San;  Dou, Xiaojie;  Wen, Junyi
收藏  |  浏览/下载:139/0  |  提交时间:2020/05/24
Polynomial system  Deflation method  Isolated singular zero  Interval verification  
A Heuristic Method for Certifying Isolated Zeros of Polynomial Systems 期刊论文
MATHEMATICS, 2018, 卷号: 6, 期号: 9, 页码: 18
作者:  Dou, Xiaojie;  Cheng, Jin-San
收藏  |  浏览/下载:146/0  |  提交时间:2019/01/11
over-determined polynomial system  isolated zeros  minimum point  sum of squares  interval methods  
Complete numerical isolation of real roots in zero-dimensional triangular systems 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2009, 卷号: 44, 期号: 7, 页码: 768-785
作者:  Cheng, Jin-San;  Gao, Xiao-Shan;  Yap, Chee-Keng
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
Triangular system  Real zero isolation  Sleeve bound  Evaluation bound