EPS_REFINED#
The refined Ritz extraction method [Jia, 1997].
Note#
Currently implemented only in EPSARNOLDI.
References#
[Jia97]
Z. Jia. Refined iterative algorithms based on Arnoldi's process for large unsymmetric eigenproblems. Linear Algebra Appl., 259(1–3):1–23, 1997. doi:10.1016/S0024-3795(96)00238-8.
See Also#
EPS: Eigenvalue Problem Solver, EPSExtraction, EPSSetExtraction()
Level#
advanced
Location#
Index of all EPS routines Table of Contents for all manual pages Index of all manual pages