篇名 | ON AUGMENTED LAGRANGIAN METHODS FOR SADDLE-POINT LINEAR SYSTEMS WITH SINGULAR OR SEMIDEFINITE (1,1) BLOCKS | ||
来源期刊 | 计算数学(英文版) | 学科 | |
关键词 | Hermitian and skew-Hermitian splitting Saddle-point linear system Constrained optimization Krylov subspace method | ||
年,卷(期) | 2014,(3) | 所属期刊栏目 | |
研究方向 | 页码范围 | 297-305 | |
页数 | 9页 | 分类号 | |
字数 | 语种 | 中文 | |
DOI | 10.4208/jcm.1401-CR7 |