David Titley-Péloquin

Ehouarn Simon

SIAM J. Matrix Anal. Appl., September, 2022

2021

Minimizing convex quadratics with variable precision conjugate gradients.

[BibT_eX]

[DOI]

Ehouarn Simon

Numer. Linear Algebra Appl., 2021

2019

A Tridiagonalization Method for Symmetric Saddle-Point Systems.

[BibT_eX]

[DOI]

Alfredo Buttari

Dominique Orban

Daniel Ruiz

SIAM J. Sci. Comput., 2019

Exploiting variable precision in GMRES.

[BibT_eX]

[DOI]

Ehouarn Simon

CoRR, 2019

2018

Improved Bounds for Small-Sample Estimation.

[BibT_eX]

[DOI]

SIAM J. Matrix Anal. Appl., 2018

2017

On the Symmetric Componentwise Relative Backward Error for Linear Systems of Equations.

[BibT_eX]

[DOI]

Stanley C. Eisenstat

SIAM J. Matrix Anal. Appl., 2017

A conjugate gradient like method for p-norm minimization in functional spaces.

[BibT_eX]

[DOI]

Claudio Estatico

Flavia Lenti

Numerische Mathematik, 2017

2016

Numerical Equivalences among Krylov Subspace Algorithms for Skew-Symmetric Matrices.

[BibT_eX]

[DOI]

Chen Greif

Christopher C. Paige

James M. Varah

SIAM J. Matrix Anal. Appl., 2016

2015

Conjugate gradient algorithm in Banach spaces to enhance the spatial resolution of microwave remote sensing data.

[BibT_eX]

[DOI]

Flavia Lenti

Claudio Estatico

Ferdinando Nunziata

Maurizio Migliaccio

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Differentiating the Method of Conjugate Gradients.

[BibT_eX]

[DOI]

Jean Tshimanga Ilunga

SIAM J. Matrix Anal. Appl., 2014

Stochastic Conditioning of Matrix Functions.

[BibT_eX]

[DOI]

SIAM/ASA J. Uncertain. Quantification, 2014

2013

Sensitivity and Conditioning of the Truncated Total Least Squares Solution.

[BibT_eX]

[DOI]

Jean Tshimanga Ilunga

SIAM J. Matrix Anal. Appl., 2013

2012

On the Accuracy of the Karlson-Waldén Estimate of the Backward Error for Linear Least Squares Problems.

[BibT_eX]

[DOI]

Pavel Jiránek

SIAM J. Matrix Anal. Appl., 2012

Blockwise conjugate gradient methods for image reconstruction in volumetric CT.

[BibT_eX]

[DOI]

W. Qiu

Manuchehr Soleimani

Comput. Methods Programs Biomed., 2012

2010

Estimating the Backward Error in LSQR.

[BibT_eX]

[DOI]

Pavel Jiránek

SIAM J. Matrix Anal. Appl., 2010

2009

Stopping Criteria for the Iterative Solution of Linear Least Squares Problems.

[BibT_eX]

[DOI]

Xiao-Wen Chang

Christopher C. Paige

SIAM J. Matrix Anal. Appl., 2009

Backward perturbation analysis for scaled total least-squares problems.

[BibT_eX]

[DOI]

Xio-Wen Chang

Numer. Linear Algebra Appl., 2009

2008

Characterizing Matrices That Are Consistent with Given Solutions.

[BibT_eX]

[DOI]

Xiao-Wen Chang

Christopher C. Paige

SIAM J. Matrix Anal. Appl., 2008

Visualizing and Constructing Cycles in the Simplex Method.

[BibT_eX]

[DOI]

David Avis

Bohdan Kaluzny