Deflated preconditioned Conjugate Gradient methods for noise filtering of low-field MR images

Journal of Computational and Applied Mathematics ◽

10.1016/j.cam.2021.113730 ◽

2021 ◽

pp. 113730

Author(s):

Xiujie Shan ◽

Martin B. van Gijzen

Keyword(s):

Conjugate Gradient ◽

Gradient Methods ◽

Preconditioned Conjugate Gradient ◽

Noise Filtering ◽

Conjugate Gradient Methods ◽

Mr Images ◽

Low Field ◽

Preconditioned Conjugate Gradient Methods

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Pipelined Preconditioned Conjugate Gradient Methods for Distributed Memory Systems

2020 IEEE 27th International Conference on High Performance Computing, Data, and Analytics (HiPC) ◽

10.1109/hipc50609.2020.00029 ◽

2020 ◽

Author(s):

Manasi Tiwari ◽

Sathish Vadhiyar

Keyword(s):

Conjugate Gradient ◽

Distributed Memory ◽

Gradient Methods ◽

Memory Systems ◽

Preconditioned Conjugate Gradient ◽

Conjugate Gradient Methods ◽

Preconditioned Conjugate Gradient Methods

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Restrictively preconditioned conjugate gradient methods for systems of linear equations

IMA Journal of Numerical Analysis ◽

10.1093/imanum/23.4.561 ◽

2003 ◽

Vol 23 (4) ◽

pp. 561-580 ◽

Author(s):

Z.-Z. Bai

Keyword(s):

Conjugate Gradient ◽

Linear Equations ◽

Gradient Methods ◽

Preconditioned Conjugate Gradient ◽

Conjugate Gradient Methods ◽

Systems Of Linear Equations ◽

Preconditioned Conjugate Gradient Methods

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Efficient Solution of Spacecraft Thermal Models Using Preconditioned Conjugate Gradient Methods

Journal of Spacecraft and Rockets ◽

10.2514/2.3413 ◽

1998 ◽

Vol 35 (6) ◽

pp. 760-764 ◽

Author(s):

C. K. Krishnaprakas

Keyword(s):

Conjugate Gradient ◽

Efficient Solution ◽

Gradient Methods ◽

Preconditioned Conjugate Gradient ◽

Conjugate Gradient Methods ◽

Thermal Models ◽

Preconditioned Conjugate Gradient Methods

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Analysis and comparison of relaxation schemes in robust multigrid and preconditioned conjugate gradient methods

Lecture Notes in Mathematics - Multigrid Methods ◽

10.1007/bfb0069941 ◽

1982 ◽

pp. 502-534 ◽

Author(s):

Rob Kettler

Keyword(s):

Conjugate Gradient ◽

Gradient Methods ◽

Preconditioned Conjugate Gradient ◽

Conjugate Gradient Methods ◽

Relaxation Schemes ◽

Preconditioned Conjugate Gradient Methods ◽

Robust Multigrid

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Preconditioned Conjugate Gradient Methods

10.1007/bfb0090897 ◽

1990 ◽

Keyword(s):

Conjugate Gradient ◽

Gradient Methods ◽

Preconditioned Conjugate Gradient ◽

Conjugate Gradient Methods ◽

Preconditioned Conjugate Gradient Methods

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On the use of preconditioned conjugate gradient methods for red-black ordered five-point difference schemes

Journal of Computational Physics ◽

10.1016/0021-9991(80)90089-3 ◽

1980 ◽

Vol 35 (2) ◽

pp. 284-289 ◽

Author(s):

O. Axelsson ◽

I. Gustafsson

Keyword(s):

Conjugate Gradient ◽

Gradient Methods ◽

Difference Schemes ◽

Preconditioned Conjugate Gradient ◽

Conjugate Gradient Methods ◽

Preconditioned Conjugate Gradient Methods

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m-Step Preconditioned Conjugate Gradient Methods

SIAM Journal on Scientific and Statistical Computing ◽

10.1137/0906032 ◽

1985 ◽

Vol 6 (2) ◽

pp. 452-463 ◽

Author(s):

Loyce Adams

Keyword(s):

Conjugate Gradient ◽

Gradient Methods ◽

Preconditioned Conjugate Gradient ◽

Conjugate Gradient Methods ◽

Preconditioned Conjugate Gradient Methods

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Preconditioned conjugate gradient methods for three-dimensional linear elasticity

International Journal for Numerical Methods in Engineering ◽

10.1002/nme.1620371305 ◽

1994 ◽

Vol 37 (13) ◽

pp. 2211-2234 ◽

Author(s):

J. K. Dickinson ◽

P. A. Forsyth

Keyword(s):

Linear Elasticity ◽

Conjugate Gradient ◽

Three Dimensional ◽

Gradient Methods ◽

Preconditioned Conjugate Gradient ◽

Conjugate Gradient Methods ◽

Preconditioned Conjugate Gradient Methods

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Preconditioned conjugate gradient methods for the compressible Navier-Stokes equations

10.2514/6.1990-586 ◽

1990 ◽

Author(s):

V. VENKATAKRISHNAN

Keyword(s):

Conjugate Gradient ◽

Stokes Equations ◽

Gradient Methods ◽

Navier Stokes ◽

Preconditioned Conjugate Gradient ◽

Conjugate Gradient Methods ◽

Navier Stokes Equations ◽

Preconditioned Conjugate Gradient Methods

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Preconditioned conjugate gradient methods for the incompressible Navier-Stokes equations

International Journal for Numerical Methods in Fluids ◽

10.1002/fld.1650150303 ◽

1992 ◽

Vol 15 (3) ◽

pp. 273-295 ◽

Author(s):

P. Chin ◽

E. F. D'Azevedo ◽

P. A. Forsyth ◽

W.-P. Tang

Keyword(s):

Conjugate Gradient ◽

Stokes Equations ◽

Gradient Methods ◽

Navier Stokes ◽

Preconditioned Conjugate Gradient ◽

Conjugate Gradient Methods ◽

Navier Stokes Equations ◽

Preconditioned Conjugate Gradient Methods

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