Abstract
In this paper, we investigate the restarted Krylov subspace methods, as typified by the GMRES(m) method and the FOM(m) method, for solving non-Hermitian linear systems. We have recently focused on the restart of the GMRES(m) method and proposed the extension of the GMRES(m) method based on the error equations. The main purpose of this paper is to apply the extension to other restarted Krylov subspace methods, and propose a specific restart technique for the restarted Krylov subspace method. The specific restart technique is named as the Look-Back-type restart, and is based on an implicit residual polynomial reconstruction via the initial guess. The comparison analysis based on the residual polynomials and some numerical experiments indicate that the Look-Back-type restart achieves more efficient convergence results than the traditional restarted Krylov subspace methods.
Similar content being viewed by others
References
Baglama, J., Calvetti, D., Golub, G.H., Reichel, L.: Adaptively preconditioned GMRES algorithms. SIAM J. Sci. Comput. 20, 17–29 (1999)
Baglama, J., Reichel, L.: Augmented GMRES-type methods. Numer. Linear Algebra Appl. 14, 337–350 (2007)
Baker, A.H., Jessup, E.R., Kolev, T.V.: A simple strategy for varying the parameter in GMRES(\(m\)). J. Comput. Appl. Math. 230, 751–761 (2009)
Baker, A.H., Jessup, E.R., Manteuffel, T.: A technique for accelerating the convergence of restarted GMRES. SIAM J. Math. Anal. Appl. 26, 962–984 (2005)
Bayliss, A., Goldstein, C.I., Turkel, E.: An iterative method for the Helmholtz equation. J. Comput. Phys. 49, 443–457 (1983)
Burrage, K., Erhel, J.: On the performance of various adaptive preconditioned GMRES strategies. Numer. Linear Algebra Appl. 5, 101–121 (1998)
Erhel, J., Burrage, K., Pohl, B.: Restarted GMRES preconditioned by deflation. J. Comput. Appl. Math. 69, 303–318 (1996)
Imakura, A., Sogabe, T., Zhang, S.-L.: An efficient variant of the GMRES(\(m\)) method based on the error equations. EAJAM 2, 1–22 (2012)
Meijerink, J.A., van der Vorst, H.A.: An iterative solution method for linear systems of which the coefficient matrix is a symmetric \(M\)-matrix. Math. Comput. 31, 148–162 (1977)
Morgan, R.B.: A restarted GMRES method augmented with eigenvectors. SIAM J. Matrix Anal. Appl. 16, 1154–1171 (1995)
Morgan, R.B.: Implicitly restarted GMRES and Arnoldi methods for nonsymmetric systems of equations. SIAM J. Matrix Anal. Appl. 21, 1112–1135 (2000)
Morgan, R.B.: GMRES with deflated restarting. SIAM J. Sci. Comput. 24, 20–37 (2002)
Moriya, K., Nodera, T.: The DEFLATED-GMRES(\(m, k\)) method with switching the restart frequency dynamically. Numer. Linear Algebra Appl. 7, 569–584 (2000)
Saad, Y.: Iterative Methods for Sparse Linear Systems, 2nd edn. SIAM, Philadelphia (2003)
Saad, Y.: Krylov subspace methods for solving large unsymmetric linear systesms. Math. Comput. 37, 105–126 (1981)
Saad, Y., Schultz, M.H.: GMRES: a generalized minimal residual algorithm for solving nonsymmetric linear systems. SIAM J. Sci. Stat. Comput. 7, 856–869 (1986)
Sleijpen, G.L.G., Fokkema, D.R.: BiCGStab(\(l\)) for linear equations involving unsymmetric matrices with complex spectrum. Electron. Trans. Numer. Anal. 1, 11–32 (1993)
Sosonkina, M., Watson, L.T., Kapania, R.K., Walker, H.F.: A new adaptive GMRES algorithm for achieving high accuracy. Numer. Linear Algebra Appl. 5, 275–297 (1998)
SuiteSparse Matrix Collection. https://sparse.tamu.edu/. Accessed 1 Oct 2017
van der Vorst, H.A.: Iterative Krylov Methods for Large Linear Systems. Cambridge University Press, New York (2003)
van der Vorst, H.A.: Bi-CGSTAB: a fast and smoothly converging variant of Bi-CG for the solution of nonsymmetric linear systems. SIAM J. Sci. Stat. Comput. 13, 631–644 (1992)
van der Vorst, H.A., Vuik, C.: GMRESR: a family of nested GMRES methods. Numer. Linear Algebra Appl. 1, 369–386 (1994)
Zhang, L., Nodera, T.: A new adaptive restart for GMRES(\(m\)) method. ANZIAM J. 46, 409–426 (2005)
Acknowledgements
The authors are grateful to anonymous referees for useful comments. This research was supported partly by JST/ACT-I (no. JPMJPR16U6), JSPS KAKENHI (no. 17K12690).
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Imakura, A., Sogabe, T. & Zhang, SL. A Look-Back-type restart for the restarted Krylov subspace methods for solving non-Hermitian linear systems. Japan J. Indust. Appl. Math. 35, 835–859 (2018). https://doi.org/10.1007/s13160-018-0308-x
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13160-018-0308-x
Keywords
- Non-Hermitian linear systems
- Restarted Krylov subspace methods
- Residual polynomials
- A Look-Back-type restart