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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 学科主题：mathematics     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A relaxed positive semi-definite and skew-Hermitian splitting preconditioner for non-Hermitian generalized saddle point problems 期刊论文 NUMERICAL ALGORITHMS, 2016, 卷号: 72, 期号: 3, 页码: 813-834 作者:  Fan, HT;  Zheng, B;  Zhu, XY 收藏  |  浏览/下载：56/0  |  提交时间：2017/01/12 Non-Hermitian generalized saddle point problems  Relaxed positive semi-definite and skew-Hermitian splitting  Eigenvalue and eigenvector distribution  Preconditioning  Krylov subspace method   A modified relaxed splitting preconditioner for generalized saddle point problems from the incompressible Navier-Stokes equations 期刊论文 APPLIED MATHEMATICS LETTERS, 2016, 卷号: 55, 页码: 18-26 作者:  Fan, HT;  Zhu, XY 收藏  |  浏览/下载：56/0  |  提交时间：2017/01/12 Generalized saddle point problems  Modified relaxed splitting preconditioner  Matrix splitting  Eigenvalue distribution  Navier-Stokes equations   On semi-convergence of a class of relaxation methods for singular saddle point problems 期刊论文 APPLIED MATHEMATICS AND COMPUTATION, 2015, 卷号: 261, 页码: 68-80 作者:  Fan, HT;  Zhu, XY;  Zhen, B 收藏  |  浏览/下载：4/0  |  提交时间：2017/01/12 Singular saddle point problems  MIAOR method  GSSOR and USSOR methods  GSOR method  Semi-convergence   A generalized relaxed positive-definite and skew-Hermitian splitting preconditioner for non-Hermitian saddle point problems 期刊论文 APPLIED MATHEMATICS AND COMPUTATION, 2015, 卷号: 258, 页码: 36-48 作者:  Fan, HT;  Zhu, XY 收藏  |  浏览/下载：4/0  |  提交时间：2016/07/28 Non-Hermitian saddle point problems  Generalized relaxation PSS preconditioner  Eigenvalue properties  GMRES method   Fixed points of increasing operators and solutions of nonlinear impulsive integro-differential equations in Banach space 期刊论文 NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2000, 卷号: 42, 期号: 4, 页码: 599-611 作者:  Zhu, J;  Fan, XL;  Zhang, SQ 收藏  |  浏览/下载：2/0  |  提交时间：2015/12/16 fixed point  increasing operator  ordered Banach space  impulsive integro-differential equations