CSpace

浏览/检索结果: 共3条,第1-3条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
A multigrid method for the ground state solution of Bose-Einstein condensates based on Newton iteration 期刊论文
BIT NUMERICAL MATHEMATICS, 2021, 页码: 19
作者:  Xu, Fei;  Xie, Hehu;  Xie, Manting;  Yue, Meiling
收藏  |  浏览/下载:136/0  |  提交时间:2021/04/26
BEC  GPE  Nonlinear eigenvalue problem  Multigrid method  Finite element method  
A type of multi-level correction scheme for eigenvalue problems by nonconforming finite element methods 期刊论文
BIT NUMERICAL MATHEMATICS, 2015, 卷号: 55, 期号: 4, 页码: 1243-1266
作者:  Xie, Hehu
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
Eigenvalue problem  Multi-level correction  Multigrid  Finite element method  
Convergence of the multigrid method for ill-conditioned block Toeplitz systems 期刊论文
BIT NUMERICAL MATHEMATICS, 2001, 卷号: 41, 期号: 1, 页码: 179-190
作者:  Sun, HW;  Jin, XQ;  Chang, QS
收藏  |  浏览/下载:90/0  |  提交时间:2018/07/30
multigrid method  block Toeplitz matrix