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On SSOR‐like preconditioners for non‐Hermitian positive definite matrices

JOURNAL ARTICLE published January 2016 in Numerical Linear Algebra with Applications

Authors: Zhong‐Zhi Bai

https://doi.org/10.1002/nla.2004 Actions

‘Modified Hermitian and skew‐Hermitian splitting methods for non‐Hermitian positive‐definite linear systems’ [Numer. Linear Algebra Appl. 14 (2007) 217–235]

JOURNAL ARTICLE published October 2012 in Numerical Linear Algebra with Applications

Authors: Davod Khojasteh Salkuyeh | Shiva Behnejad

https://doi.org/10.1002/nla.777 Actions

Modified Hermitian and skew‐Hermitian splitting methods for non‐Hermitian positive‐definite linear systems

JOURNAL ARTICLE published April 2007 in Numerical Linear Algebra with Applications

Authors: Liang Li | Ting‐Zhu Huang | Xing‐Ping Liu

https://doi.org/10.1002/nla.528 Actions

Quasi‐HSS iteration methods for non‐Hermitian positive definite linear systems of strong skew‐Hermitian parts

JOURNAL ARTICLE published August 2018 in Numerical Linear Algebra with Applications

Research funded by National Natural Science Foundation of China (1167139391118001)

Authors: Zhong‐Zhi Bai

https://doi.org/10.1002/nla.2116 Actions

Bounds for the eigenvalues of block 2 × 2 Hermitian positive‐definite matrices

JOURNAL ARTICLE published June 2005 in Numerical Linear Algebra with Applications

Authors: L. Yu. Kolotilina

https://doi.org/10.1002/nla.434 Actions

Preconditioners for non-Hermitian Toeplitz systems

JOURNAL ARTICLE published March 2001 in Numerical Linear Algebra with Applications

Authors: Raymond H. Chan | Daniel Potts | Gabriele Steidl

https://doi.org/10.1002/1099-1506(200103)8:2<83::aid-nla231>3.0.co;2-x Actions

On computing minimal realizable spectral radii of non-negative matrices

JOURNAL ARTICLE published February 2005 in Numerical Linear Algebra with Applications

Authors: Moody T. Chu | Shu-fang Xu

https://doi.org/10.1002/nla.395 Actions

Non‐Hermitian perturbations of Hermitian matrix‐sequences and applications to the spectral analysis of the numerical approximation of partial differential equations

JOURNAL ARTICLE published May 2020 in Numerical Linear Algebra with Applications

Authors: Giovanni Barbarino | Stefano Serra‐Capizzano

https://doi.org/10.1002/nla.2286 Actions

Changing poles in the rational Lanczos method for the Hermitian eigenvalue problem

JOURNAL ARTICLE published January 2001 in Numerical Linear Algebra with Applications

Authors: K. Meerbergen

https://doi.org/10.1002/1099-1506(200101/02)8:1<33::aid-nla226>3.3.co;2-2 Actions

New Hermitian and skew-Hermitian splitting methods for non-Hermitian positive-definite linear systems

JOURNAL ARTICLE published May 2015 in Numerical Algorithms

Authors: Hossein Noormohammadi Pour | Hossein Sadeghi Goughery

https://doi.org/10.1007/s11075-014-9890-4 Actions

Rational Krylov matrices and QR steps on Hermitian diagonal‐plus‐semiseparable matrices

JOURNAL ARTICLE published October 2005 in Numerical Linear Algebra with Applications

Authors: Dario Fasino

https://doi.org/10.1002/nla.448 Actions

Shifted SSOR-like preconditioner for non-Hermitian positive definite matrices

JOURNAL ARTICLE published May 2017 in Numerical Algorithms

Authors: Xue-Yuan Tan

https://doi.org/10.1007/s11075-016-0204-x Actions

Changing poles in the rational Lanczos method for the Hermitian eigenvalue problem

JOURNAL ARTICLE published January 2001 in Numerical Linear Algebra with Applications

Authors: K. Meerbergen

https://doi.org/10.1002/1099-1506(200101/02)8:1<33::aid-nla226>3.0.co;2-b Actions

Chapter 17: Positive definite matrices and Cholesky decomposition

BOOK CHAPTER published January 2022 in Introduction to Numerical Linear Algebra

https://doi.org/10.1137/1.9781611976922.ch17 Actions

Parallel multisplitting iterative methods for singularM-matrices

JOURNAL ARTICLE published April 2001 in Numerical Linear Algebra with Applications

Authors: Wen Li | W. Sun | K. Liu

https://doi.org/10.1002/1099-1506(200104/05)8:3<181::aid-nla207>3.0.co;2-g Actions

Skew-Hermitian Triangular Splitting Iteration Methods for Non-Hermitian Positive Definite Linear Systems of Strong Skew-Hermitian Parts

JOURNAL ARTICLE published May 2004 in BIT Numerical Mathematics

Authors: Li Wang | Zhong-Zhi Bai

https://doi.org/10.1023/b:bitn.0000039428.54019.15 Actions

A robust algebraic multilevel preconditioner for non-symmetricM-matrices

JOURNAL ARTICLE published July 2000 in Numerical Linear Algebra with Applications

Authors: Y van Notay

https://doi.org/10.1002/1099-1506(200007/08)7:5<243::aid-nla195>3.0.co;2-y Actions

Inexact block SSOR-like preconditioners for non-Hermitian positive definite linear systems of strong Hermitian parts

JOURNAL ARTICLE published July 2021 in Applied Numerical Mathematics

Authors: Ju-Li Zhang

https://doi.org/10.1016/j.apnum.2021.02.014 Actions

Matrix‐less methods for the spectral approximation of large non‐Hermitian Toeplitz matrices: A concise theoretical analysis and a numerical study

JOURNAL ARTICLE published 4 January 2024 in Numerical Linear Algebra with Applications

Authors: Manuel Bogoya | Sven‐Erik Ekström | Stefano Serra‐Capizzano | Paris Vassalos

https://doi.org/10.1002/nla.2545 Actions

A robust incomplete factorization preconditioner for positive definite matrices

JOURNAL ARTICLE published July 2003 in Numerical Linear Algebra with Applications

Authors: Michele Benzi | Miroslav Tůma

https://doi.org/10.1002/nla.320 Actions
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