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An extended GCRD algorithm for parametric univariate polynomial matrices and application to parametric Smith form 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2023, 卷号: 115, 页码: 248-265
作者:  Wang, Dingkang;  Wang, Hesong;  Wei, Jingjing;  Xiao, Fanghui
收藏  |  浏览/下载：103/0  |  提交时间：2023/02/07
Extended greatest common right divisor  Parametric univariate polynomial matrix  Comprehensive Gr?bner system  Smith normal form  
Global EPD regulation of uncertain nonlinear systems without global normal forms 期刊论文
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2021, 页码: 18
作者:  Zhao, Cheng;  Guo, Lei
收藏  |  浏览/下载：102/0  |  提交时间：2022/04/02
extended PD control  non-affine nonlinear system  nonlinear normal form  regulation  uncertainty  
Control of Nonlinear Uncertain Systems by Extended PID 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2021, 卷号: 66, 期号: 8, 页码: 3840-3847
作者:  Zhao, Cheng;  Guo, Lei
收藏  |  浏览/下载：137/0  |  提交时间：2021/10/26
Nonlinear systems  Uncertain systems  PD control  PI control  Uncertainty  Design methodology  Regulation  Affine nonlinear systems  diffeomorphism  normal form  proportional-integral-derivative (PID) control  regulation  system uncertainty  
A class of weighted estimating equations for additive hazard models with covariates missing at random 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 20
作者:  Jin, Jin;  Ye, Peng;  Sun, Liuquan
收藏  |  浏览/下载：142/0  |  提交时间：2021/10/26
additive hazard model  censored data  kernel smoothing  missing at random  weighted estimating equation  
ON DISCRETE SHAPE GRADIENTS OF BOUNDARY TYPE FOR PDE-CONSTRAINED SHAPE OPTIMIZATION 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2021, 卷号: 59, 期号: 3, 页码: 1510-1541
作者:  Gong, Wei;  Zhu, Shengfeng
收藏  |  浏览/下载：134/0  |  提交时间：2021/10/26
shape optimization  shape gradient  boundary formulation  boundary correction  a priori error estimate  finite element  
Completeness and normal form of multi-valued logical functions 期刊论文
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2020, 卷号: 357, 期号: 14, 页码: 9871-9884
作者:  Cheng, Daizhan;  Liu, Zequn;  Qi, Hongsheng
收藏  |  浏览/下载：129/0  |  提交时间：2021/01/14
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：162/0  |  提交时间：2019/03/05
Generalized Hermite normal form  Grobner basis  Polynomial-time algorithm  Z[x] module  
An algorithm for computing the factor ring of an ideal in Dedekind domain with finite rank 期刊论文
SCIENCE CHINA-MATHEMATICS, 2018, 卷号: 61, 期号: 5, 页码: 783-796
作者:  Huang, Dandan;  Deng, Yingpu
收藏  |  浏览/下载：143/0  |  提交时间：2018/07/30
deterministic polynomial-time test  Dedekind domains  basis representation  Hermite and Smith normal forms  
analgorithmforcomputingthefactorringofanidealinadedekinddomainwithfiniterank 期刊论文
sciencechinamathematics, 2018, 卷号: 61, 期号: 5, 页码: 783
作者:  Huang Dandan;  Deng Yingpu
收藏  |  浏览/下载：136/0  |  提交时间：2020/01/10
CP-P Stokes finite element pair on sub-hexahedron tetrahedral grids 期刊论文
CALCOLO, 2017, 卷号: 54, 期号: 4, 页码: 1403-1417
作者:  Zhang, Shangyou;  Zhang, Shuo
浏览  |  Adobe PDF(1589Kb)  |  收藏  |  浏览/下载：488/123  |  提交时间：2018/07/23
Stokes problem  Mixed finite element  Continuous quadratic velocity  Discontinuous pressure  Hexahedral grid  Tetrahedral grid