Found 20 Documents (Results 1–20)
Applying GMRES to the Helmholtz equation with strong trapping: how does the number of iterations depend on the frequency? (English) Zbl 1492.65090
Squeezing a matrix into half precision, with an application to solving Linear systems. (English) Zbl 1420.65017
Accelerating the solution of linear systems by iterative refinement in three precisions. (English) Zbl 1453.65067
Fast hierarchical solvers for sparse matrices using extended sparsification and low-rank approximation. (English) Zbl 1365.65072
Parallel Jacobian-free Newton Krylov solution of the discrete ordinates method with flux limiters for 3D radiative transfer. (English) Zbl 1259.78048
Reviewer: Roland Pulch (Wuppertal)
Row scaling as a preconditioner for some nonsymmetric linear systems with discontinuous coefficients. (English) Zbl 1196.65066
On the use of flux limiters in the discrete ordinates method for 3D radiation calculations in absorbing and scattering media. (English) Zbl 1187.65143
MSC:
65R20
Parallel algebraic hybrid solvers for large 3D convection-diffusion problems. (English) Zbl 1167.65355
Numerical methods. Principles, analysis and algorithms. (English) Zbl 1196.65001
Oxford: Oxford University Press (ISBN 978-0-19-569375-1/pbk). xii, 812 p. (2009).
Reviewer: Georg Hebermehl (Berlin)
MSC:
65-01
65Fxx
65Lxx
65Mxx
65Nxx
65Yxx
65D05
65D07
65D30
65G50
65H04
65H05
65H10
92B20
97M50
00A06
65C05
65R20
A new implementation of the CMRH method for solving dense linear systems. (English) Zbl 1136.65036
MSC:
65F10
Acceleration of the generalized global basis (GGB) method for nonlinear problems. (English) Zbl 1077.65121
Inexact simplified Newton iterations for implicit Runge-Kutta methods. (English) Zbl 0989.65070
Reviewer: Rolf Dieter Grigorieff (Berlin)
NITSOL: A Newton iterative solver for nonlinear systems. (English) Zbl 0916.65049
Reviewer: B.Döring (Düsseldorf)
A survey of preconditioned iterative methods. (English) Zbl 0834.65014
Pitman Research Notes in Mathematics Series. 328. Harlow: Longman. xii, 162 p. (1995).
Reviewer: J.Mandel (Denver)
A parallel implementation of the GMRES method. (English) Zbl 0799.65036
Reichel, Lothar (ed.) et al., Numerical linear algebra. Proceedings of the conference in numerical linear algebra and scientific computation, Kent, OH, USA, March 13-14, 1992. Berlin: Walter de Gruyter. 31-46 (1993).
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