On local quadratic convergence of inexact simplified Jacobi-Davidson method for interior eigenpairs of Hermitian eigenproblems
On local quadratic convergence of inexact simplified Jacobi-Davidson method for interior eigenpairs of Hermitian eigenproblems
复制标题
Hermitian特征问题内部特征对的不精确简化Jacobi-Davidson方法的局部二次收敛性
DOI:
10.1016/j.aml.2017.03.021
复制
发表时间:
2017-10
影响因子:
3.7
通讯作者:
Miao Cun-Qiang
中科院分区:
文献类型:
--
作者:
Bai Zhong-Zhi;Miao Cun-Qiang
For the Hermitian eigenproblems, under proper assumption on an initial approximation to the desired eigenvector, we prove local quadratic convergence of the inexact simplified Jacobi–Davidson method when the involved relaxed correction equation is solved by a standard Krylov subspace iteration, which particularly leads to local cubic convergence when the relaxed correction equation is solved to a prescribed precision proportional to the norm of the current residual. These results are valid for the interior as well as the extreme eigenpairs of the Hermitian eigenproblem and, hence, generalize the results by Bai and Miao (2017) from the extreme eigenpairs to the interior ones.
登录
查看更多内容
影响因子:
2.4
作者:
Zhong-Zhi Bai
通讯作者:
Zhong-Zhi Bai
DOI:
10.1016/s0096-3003(99)00027-2
发表时间:
2000-03
期刊:
Appl. Math. Comput.
影响因子:
--
作者:
Z. Bai
通讯作者:
Z. Bai
影响因子:
1.5
作者:
G. Golub;Q. Ye
通讯作者:
G. Golub;Q. Ye
影响因子:
1.1
作者:
Bai Zhong-Zhi;Miao Cun-Qiang
通讯作者:
Miao Cun-Qiang
DOI:
10.1137/s1064827500382579
发表时间:
2002
期刊:
SIAM J. Sci. Comput.
影响因子:
--
作者:
G. Golub;Q. Ye
通讯作者:
G. Golub;Q. Ye