Preconditioning techniques for large linear systems: a survey

M Benzi - Journal of computational Physics, 2002 - Elsevier
This article surveys preconditioning techniques for the iterative solution of large linear
systems, with a focus on algebraic methods suitable for general sparse matrices. Covered …

Graph coarsening: from scientific computing to machine learning

J Chen, Y Saad, Z Zhang - SeMA Journal, 2022 - Springer
The general method of graph coarsening or graph reduction has been a remarkably useful
and ubiquitous tool in scientific computing and it is now just starting to have a similar impact …

[图书][B] Iterative methods for sparse linear systems

Y Saad - 2003 - SIAM
In the six years that have passed since the publication of the first edition of this book,
iterative methods for linear systems have made good progress in scientific and engineering …

Preconditioners for Krylov subspace methods: An overview

JW Pearson, J Pestana - GAMM‐Mitteilungen, 2020 - Wiley Online Library
When simulating a mechanism from science or engineering, or an industrial process, one is
frequently required to construct a mathematical model, and then resolve this model …

Crout versions of ILU for general sparse matrices

N Li, Y Saad, E Chow - SIAM Journal on Scientific Computing, 2003 - SIAM
This paper presents an efficient implementation of the incomplete LU (ILU) factorization
derived from the Crout version of Gaussian elimination. At step k of the elimination, the k th …

Preconditioning for sparse linear systems at the dawn of the 21st century: History, current developments, and future perspectives

M Ferronato - International Scholarly Research Notices, 2012 - Wiley Online Library
Iterative methods are currently the solvers of choice for large sparse linear systems of
equations. However, it is well known that the key factor for accelerating, or even allowing for …

[图书][B] Some novel approaches in modelling and image reconstruction for multi-frequency electrical impedance tomography of the human brain

L Horesh - 2006 - search.proquest.com
Abstract Electrical Impedance Tomography (EIT) is a recently developed imaging technique.
Small insensible currents are injected into the body using electrodes. Measured voltages …

Finite volume method for coupled subsurface flow problems, II: Poroelasticity

KM Terekhov, YV Vassilevski - Journal of Computational Physics, 2022 - Elsevier
The article introduces a cell-centered finite-volume method for the Biot problem in
heterogeneous anisotropic media, characterized with full-tensor properties. We derive the …

[图书][B] A Journey through the History of Numerical Linear Algebra

C Brezinski, G Meurant, M Redivo-Zaglia - 2022 - SIAM
A Journey through the History of Numerical Linear Algebra: Back Matter Page 1 Bibliography
[1] A. Abdelfattah, H. Anzt, A. Bouteiller, A. Danalis, JJ Dongarra, M. Gates, A. Haidar, J. Kurzak …

[HTML][HTML] Cell-centered finite-volume method for heterogeneous anisotropic poromechanics problem

KM Terekhov - Journal of Computational and Applied Mathematics, 2020 - Elsevier
The article introduces a finite-volume method for the poromechanics problem for
heterogeneous anisotropic media. The media are characterized by the full tensors of …