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:
Steady vortex patches near a nontrivial irrotational flow 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 卷号: 64, 期号: 5, 页码: 947-962
作者:  Cao, Daomin;  Wang, Guodong;  Zhan, Weicheng
收藏  |  浏览/下载:123/0  |  提交时间:2021/10/26
Euler equation  incompressible fluids  vortex patch  variational problem  irrotational flow  
Analysis of a time-dependent fluid-solid interaction problem above a local rough surface 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 卷号: 63, 期号: 5, 页码: 887-906
作者:  Wei, Changkun;  Yang, Jiaqing
收藏  |  浏览/下载:125/0  |  提交时间:2020/09/23
well-posedness  stability  a priori estimate  fluid-solid interaction  Laplace transform  local rough surface  
Periodic points and normal families concerning multiplicity 期刊论文
SCIENCE CHINA-MATHEMATICS, 2019, 卷号: 62, 期号: 3, 页码: 535-552
作者:  Deng, Bingmao;  Fang, Mingliang;  Wang, Yuefei
收藏  |  浏览/下载:153/0  |  提交时间:2019/03/11
normality  iteration  periodic points  35D45  
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  
The degree of biholomorphic mappings between special domains in C-n preserving 0 期刊论文
SCIENCE CHINA-MATHEMATICS, 2017, 卷号: 60, 期号: 6, 页码: 1077-1082
作者:  Ning, JiaFu;  Zhou, XiangYu
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
group action  degree of polynomial mapping  biholomorphic mapping  Bergman kernel  invariant domain  
Two-scale sparse finite element approximations 期刊论文
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 4, 页码: 789-808
作者:  Liu Fang;  Zhu JinWei
收藏  |  浏览/下载:81/0  |  提交时间:2018/07/30
combination  discretization  eigenvalue  finite element  postprocessing  two-scale  
On the lower bounds of the curvatures in a bounded domain 期刊论文
SCIENCE CHINA-MATHEMATICS, 2015, 卷号: 58, 期号: 1, 页码: 1-10
作者:  Lu QiKeng
收藏  |  浏览/下载:90/0  |  提交时间:2021/01/14
minimal function  minimal integral  lower bound  
Second-order two-scale method for bending behavior analysis of composite plate with 3-D periodic configuration and its approximation 期刊论文
SCIENCE CHINA-MATHEMATICS, 2014, 卷号: 57, 期号: 8, 页码: 1713-1732
作者:  Wang ZiQiang;  Cui JunZhi
收藏  |  浏览/下载:88/0  |  提交时间:2021/01/14
REISSNER-MINDLIN PLATE  second-order two-scale computational method  Reissner-Mindlin deformation pattern  composite plate  approximation analysis  
Stability and superconvergence analysis of the FDTD scheme for the 2D Maxwell equations in a lossy medium 期刊论文
SCIENCE CHINA-MATHEMATICS, 2011, 卷号: 54, 期号: 12, 页码: 2693-2712
作者:  Gao LiPing;  Zhang Bo
收藏  |  浏览/下载:139/0  |  提交时间:2018/07/30
Maxwell equations  finite-difference time-domain method  stability  superconvergence  perfectly electric conducting boundary conditions  energy identities  
A preconditioner for a kind of coupled FEM-BEM variational inequality 期刊论文
SCIENCE CHINA-MATHEMATICS, 2010, 卷号: 53, 期号: 11, 页码: 2811-2830
作者:  Hu QiYa;  Yu DeHao
收藏  |  浏览/下载:107/0  |  提交时间:2018/07/30
Signorini contact  FEM-BEM coupling  variational inequality  preconditioning gradient projection  preconditioner  condition number