期刊论文详细信息
Electronic Transactions on Numerical Analysis | |
Computing approximate extended Krylov subspaces without explicit inversion | |
Thomas Mach1  | |
关键词: Krylov; extended Krylov; iterative methods; Ritz values; polynomial approximation; rotations; QR factorization; | |
DOI : | |
学科分类:数学(综合) | |
来源: Kent State University * Institute of Computational Mathematics | |