REFERENCES
- L.M. Carvalho, S. Gratton, R. Lago, and X. Vasseur, A flexible generalized conjugate residual method with inner orthogonalization and deflated restarting, SIAM J. Matrix Anal. Appl. 32(4) (2011), pp. 1212–1235. doi: 10.1137/100786253
- D. Ginestar, G. Verdú, V. Vidal, R. Bru, J. Marín, and J.L. Muñoz-Cobo, High order backward discretization of the Neutron diffusion equation, Ann. Nucl. Energy 25(1–3) (1998), pp. 47–64. doi: 10.1016/S0306-4549(97)00046-7
- L. Giraud, S. Gratton, and E. Martin, Incremental spectral preconditioners for sequences of linear systems, Appl. Numer. Math. 57 (2007), pp. 1164–1180. doi: 10.1016/j.apnum.2007.01.005
- S. González-Pintor, D. Ginestar, and G. Verdú, High order finite element method for the lambda modes problem on hexagonal geometry, Ann. Nucl. Energy 36 (2009), pp. 1450–1462. doi: 10.1016/j.anucene.2009.07.003
- R.B. Morgan, GMRES with deflated restarting, SIAM J. Sci. Comput. 24 (2002), pp. 20–37.
- M.L. Parks, E. De Sturler, G. Mackey, D.D. Johnson, and S. Maiti, Recycling Krylov subspaces for sequences of linear systems, SIAM J. Sci. Comput. 28(5) (2006), pp. 1651–1674. doi: 10.1137/040607277
- Y. Saad, Iterative Methods for Sparse Linear Systems, SIAM, Philadelphia, PA, 2003.
- W.M. Stacey, Nuclear Reactor Physics, John Wiley & Sons Inc, New York, 2001.
- E. de Sturler, Nested Krylov methods based on GCR, J. Comput. Appl. Math. 67(1) (1996), pp. 15–41. doi: 10.1016/0377-0427(94)00123-5
- J.D. Tebbens and M. Tůma, Preconditioner updates for solving sequences of linear systems in matrix-free environment, Numer. Linear Algebra Appl. 17 (2010), pp. 997–1019.
- G. Verdú, D. Ginestar, V. Vidal, and J.L. Muñoz-Cobo, 3D-λ modes of the neutron diffusion equation, Ann. Nucl. Energy 21(7) (1994), pp. 405–421. doi: 10.1016/0306-4549(94)90041-8