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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
作者:  Jing, Rui-Juan;  Yuan, Chun-Ming;  Gao, Xiao-Shan
收藏  |  浏览/下载:178/0  |  提交时间:2019/03/05
Generalized Hermite normal form  Grobner basis  Polynomial-time algorithm  Z[x] module  
rittwucharacteristicsetmethodforlaurentpartialdifferentialpolynomialsystems 期刊论文
journalofsystemsscienceandcomplexity, 2019, 卷号: 32, 期号: 1, 页码: 62
作者:  Hu Youren;  Gao Xiaoshan
收藏  |  浏览/下载:157/0  |  提交时间:2020/01/10
An efficient stochastic approach for robust time-optimal trajectory planning of robotic manipulators under limited actuation 期刊论文
ROBOTICA, 2017, 卷号: 35, 期号: 12, 页码: 2400-2417
作者:  Zhao, Ming-Yong;  Gao, Xiao-Shan;  Zhang, Qiang
收藏  |  浏览/下载:144/0  |  提交时间:2018/07/30
Robust trajectory planning  Robotic manipulators  Stochastic optimization  Probability constraint  Linear programming  
A Triangular Decomposition Algorithm for Differential Polynomial Systems with Elementary Computation Complexity 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2017, 卷号: 30, 期号: 2, 页码: 464-483
作者:  Zhu Wei;  Gao Xiao-Shan
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
Differential polynomial system  regular triangular set  saturated triangular set  triangular decomposition  
atriangulardecompositionalgorithmfordifferentialpolynomialsystemswithelementarycomputationcomplexity 期刊论文
journalofsystemsscienceandcomplexity, 2017, 卷号: 30, 期号: 2, 页码: 464
作者:  Zhu Wei;  Gao Xiaoshan
收藏  |  浏览/下载:113/0  |  提交时间:2020/01/10
multiplicitypreservingtriangularsetdecompositionoftwopolynomials 期刊论文
journalofsystemsscienceandcomplexity, 2014, 卷号: 27, 期号: 6, 页码: 1320
作者:  Cheng Jinsan;  Gao Xiaoshan
收藏  |  浏览/下载:127/0  |  提交时间:2020/01/10
A criterion for testing whether a difference ideal is prime 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2009, 卷号: 22, 期号: 4, 页码: 627-635
作者:  Yuan, Chunming;  Gao, Xiao-Shan
收藏  |  浏览/下载:112/0  |  提交时间:2018/07/30
Characteristic set  difference prime ideal  irreducibility  strong irreducibility  
Decomposition of ordinary difference polynomials 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2009, 卷号: 44, 期号: 10, 页码: 1394-1409
作者:  Zhang, Mingbo;  Gao, Xiao-Shan
收藏  |  浏览/下载:75/0  |  提交时间:2018/07/30
Functional decomposition  Difference polynomial  Difference operator  Difference degree  
RITT-WU'S CHARACTERISTIC SET METHOD FOR ORDINARY DIFFERENCE POLYNOMIAL SYSTEMS WITH ARBITRARY ORDERING 期刊论文
ACTA MATHEMATICA SCIENTIA, 2009, 卷号: 29, 期号: 4, 页码: 1063-1080
作者:  Gao Xiaoshan;  Yuan Chunming;  Zhang Guilin
收藏  |  浏览/下载:99/0  |  提交时间:2018/07/30
difference polynomial  ascending chain  characteristic set  Ritt-Wu's zero  decomposition theorem  
Minimal achievable approximation ratio for MAX-MQ in finite fields 期刊论文
THEORETICAL COMPUTER SCIENCE, 2009, 卷号: 410, 期号: 21-23, 页码: 2285-2290
作者:  Zhao, Shang-Wei;  Gao, Xiao-Shan
收藏  |  浏览/下载:116/0  |  提交时间:2018/07/30
Multivariate quadratic polynomial equations  MAX-MQ  Approximation algorithm  Approximation ratio