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Solving Multivariate Polynomial Matrix Diophantine Equations with Grobner Basis Method 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2021, 页码: 14
作者:  Xiao Fanghui;  Lu Dong;  Wang Dingkang
收藏  |  浏览/下载:119/0  |  提交时间:2021/04/26
Grö  bner basis  matrix Diophantine equation  module  multivariate polynomial  
On the Integral Representation of Binary Quadratic Forms and the Artin Condition 期刊论文
TOKYO JOURNAL OF MATHEMATICS, 2018, 卷号: 41, 期号: 2, 页码: 371-384
作者:  Lv, Chang;  Shentu, Junchao;  Deng, Yingpu
收藏  |  浏览/下载:149/0  |  提交时间:2019/03/11
binary quadratic forms  integral points  ring class field  
Numerical invariant tori of symplectic integrators for integrable Hamiltonian systems 期刊论文
SCIENCE CHINA-MATHEMATICS, 2018, 卷号: 61, 期号: 9, 页码: 1567-1588
作者:  Ding, Zhaodong;  Shang, Zaijiu
收藏  |  浏览/下载:144/0  |  提交时间:2018/10/07
Hamiltonian systems  symplectic integrators  KAM theory  invariant tori  twist symplectic mappings  Russmann's non-degeneracy  
numericalinvarianttoriofsymplecticintegratorsforintegrablehamiltoniansystems 期刊论文
sciencechinamathematics, 2018, 卷号: 61, 期号: 9, 页码: 1567
作者:  Ding Zhaodong;  Shang Zaijiu
收藏  |  浏览/下载:133/0  |  提交时间:2020/01/10
Hypoelliptic vector fields and almost periodic motions on the torus T-n 期刊论文
COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS, 2000, 卷号: 25, 期号: 1-2, 页码: 337-354
作者:  Chen, WY;  Chi, MY
收藏  |  浏览/下载:96/0  |  提交时间:2018/07/30
hypoellipticity  almost periodic motions  Diophantine condition  
Sacker-Sell problem in quasiperiodic case 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 1996, 卷号: 39, 期号: 4, 页码: 359-371
作者:  Hong, JL
收藏  |  浏览/下载:71/0  |  提交时间:2018/07/30
triangularization  Diophantine condition  quasiperiod