CSpace

浏览/检索结果: 共2条,第1-2条 帮助

已选(0)清除 条数/页:   排序方式:
Rotated block triangular preconditioning based on PMHSS 期刊论文
SCIENCE CHINA-MATHEMATICS, 2013, 卷号: 56, 期号: 12, 页码: 2523-2538
作者:  Bai ZhongZhi
收藏  |  浏览/下载:104/0  |  提交时间:2021/01/14
HERMITIAN SPLITTING METHODS  DEFINITE LINEAR-SYSTEMS  NONSYMMETRIC MATRICES  block two-by-two matrix  PMHSS preconditioner  block triangular preconditioning  product-type preconditioning  eigen-properties  
Sharp error bounds of some Krylov subspace methods for non-Hermitian linear systems 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2000, 卷号: 109, 期号: 2-3, 页码: 273-285
作者:  Bai, ZZ
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
non-Hermitian linear systems  convergence property  Krylov subspace method  the Chebyshev polynomials  error bound