Results 61 to 70 of about 1,667 (70)

Iterative thresholding compressed sensing MRI based on contourlet transform

Inverse Problems in Science and Engineering, 2010
Xiaobo Qu, Di Guo, Congbo Cai
exaly  

Conjugate gradient method with preconditioning by projector

International Journal of Computer Mathematics, 1988
Zdeněk Dostál
exaly  

Bi-CGSTAB: A Fast and Smoothly Converging Variant of Bi-CG for the Solution of Nonsymmetric Linear Systems

SIAM Journal on Scientific and Statistical Computing, 1992
exaly  

Generalized successive overrelaxation iterative method for a class of complex symmetric linear system of equations

International Journal of Computer Mathematics, 2015
D K Salkuyeh, Davod Hezari
exaly  

A Sparse Approximate Inverse Preconditioner for the Conjugate Gradient Method

SIAM Journal of Scientific Computing, 1996
Michele Benzi, Miroslav Tůma
exaly  

A Note on Preconditioning for Indefinite Linear Systems

SIAM Journal of Scientific Computing, 2000
exaly  

A Posteriori Error Estimates for a Discontinuous Galerkin Approximation of Second-Order Elliptic Problems

SIAM Journal on Numerical Analysis, 2003
exaly  

A Note on Constraint Preconditioning for Nonsymmetric Indefinite Matrices

SIAM Journal on Matrix Analysis and Applications, 2002
exaly  

A Preconditioned Iterative Method for Saddlepoint Problems

SIAM Journal on Matrix Analysis and Applications, 1992
exaly  

Iterative Methods for Total Variation Denoising

SIAM Journal of Scientific Computing, 1996
exaly