CSpace

浏览/检索结果: 共11条,第1-10条 帮助

限定条件                    
已选(0)清除 条数/页:   排序方式:
THE PSLQ ALGORITHM FOR EMPIRICAL DATA 期刊论文
MATHEMATICS OF COMPUTATION, 2019, 卷号: 88, 期号: 317, 页码: 1479-1501
作者:  Feng, Yong;  Chen, Jingwei;  Wu, Wenyuan
Adobe PDF(321Kb)  |  收藏  |  浏览/下载:250/0  |  提交时间:2019/03/01
Integer relation  PSLQ  empirical data  
The Numerical Factorization of Polynomials 期刊论文
FOUNDATIONS OF COMPUTATIONAL MATHEMATICS, 2017, 卷号: 17, 期号: 1, 页码: 259-286
作者:  Wu, Wenyuan;  Zeng, Zhonggang
Adobe PDF(1022Kb)  |  收藏  |  浏览/下载:173/0  |  提交时间:2018/03/05
Numerical polynomial factorization  Ill-posed problem  Factorization manifold  Sensitivity  
Quantifier elimination by cylindrical algebraic decomposition based on regular chains 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2016, 卷号: 75, 页码: 74-93
作者:  Chen, Changbo;  Maza, Marc Moreno
收藏  |  浏览/下载:42/0  |  提交时间:2018/03/15
Quantifier elimination  Cylindrical algebraic decomposition  Regular chains  Triangular decomposition  
A novel method based on the fuzzy C-means clustering to calculate the maximal Lyapunov exponent from small data 期刊论文
ACTA PHYSICA SINICA, 2016, 卷号: 65, 期号: 2, 页码: 7
作者:  Zhou Shuang;  Feng Yong;  Wu Wen-Yuan;  Wang Wei-Hua
收藏  |  浏览/下载:60/0  |  提交时间:2018/03/15
maximal Lyapunov exponent  linear region  fuzzy C-means clustering  
Chaos and fractal properties of solar activity phenomena at the high and low latitudes 期刊论文
ACTA PHYSICA SINICA, 2015, 卷号: 64, 期号: 24, 页码: 10
作者:  Zhou Shuang;  Feng Yong;  Wu Wen-Yuan
Adobe PDF(800Kb)  |  收藏  |  浏览/下载:110/0  |  提交时间:2018/03/15
polar faculae  sunspot numbers  recurrence plot  correlation dimension  
A novel method to identify the scaling region of correlation dimension 期刊论文
ACTA PHYSICA SINICA, 2015, 卷号: 64, 期号: 13, 页码: 6
作者:  Zhou Shuang;  Feng Yong;  Wu Wen-Yuan
Adobe PDF(239Kb)  |  收藏  |  浏览/下载:74/0  |  提交时间:2018/03/15
Correlation Dimension  Scaling Region  Fractal  Fuzzy Clustering  
Sparse bivariate polynomial factorization 期刊论文
SCIENCE CHINA-MATHEMATICS, 2014, 卷号: 57, 期号: 10, 页码: 2123-2142
作者:  Wu WenYuan;  Chen JingWei;  Feng Yong
Adobe PDF(308Kb)  |  收藏  |  浏览/下载:62/0  |  提交时间:2018/03/15
polynomial factorization  sparse polynomial  generalized Hensel lifting  
Numerical Method for Computing the Stable Equilibrium of High Dimensional Predator Prey System 期刊论文
JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE, 2014, 卷号: 11, 期号: 9, 页码: 1942-1946
作者:  Ji, Zhenyi;  Liu, Zijian;  Wu, Wenyuan;  Feng, Yong;  Li, Yi
收藏  |  浏览/下载:45/0  |  提交时间:2018/03/15
Homotopy Method  Real Root Isolation  Stability Analysis  Lyapunov's First Method  
Low-dimensional chaos and fractal properties of long-term sunspot activity 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2014, 卷号: 14, 期号: 1, 页码: 104-112
作者:  Zhou, Shuang;  Feng, Yong;  Wu, Wen-Yuan;  Li, Yi;  Liu, Jiang
Adobe PDF(345Kb)  |  收藏  |  浏览/下载:56/0  |  提交时间:2018/03/15
methods: data analysis  Sun: activity  Sun: sunspots  
Exact bivariate polynomial factorization over by approximation of roots 期刊论文
Journal of Systems Science and Complexity, 2014, 卷号: 28, 期号: 1, 页码: 243-260
作者:  Feng, Yong;  Wu, Wenyuan;  Zhang, Jingzhong;  Chen, Jingwei
Adobe PDF(275Kb)  |  收藏  |  浏览/下载:87/0  |  提交时间:2018/03/16