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Numerical Linear Algebra with Applications, Volume 28
Volume 28, Number 1, January 2021
- Daan Camps

, Roel Van Beeumen
, Chao Yang
:
Quantum Fourier transform revisited. - Paola Ferrari

, Nikos Barakitis
, Stefano Serra-Capizzano
:
Asymptotic spectra of large matrices coming from the symmetrization of Toeplitz structure functions and applications to preconditioning. - Andrew T. Barker

, Andrei Draganescu
:
Algebraic multigrid preconditioning of the Hessian in optimization constrained by a partial differential equation. - Nianci Wu

, Hua Xiang
:
Semiconvergence analysis of the randomized row iterative method and its extended variants. - Renato Spigler

:
On the numerical solution of ill-conditioned linear systems by regularization and iteration. - Ru-Ru Ma, Zheng-Jian Bai

:
A Riemannian inexact Newton-CG method for stochastic inverse singular value problems. - Serge Gratton, Ehouarn Simon

, David Titley-Péloquin, Philippe L. Toint:
Minimizing convex quadratics with variable precision conjugate gradients. - Ke Li, Gang Wu

:
A randomized generalized low rank approximations of matrices algorithm for high dimensionality reduction and image compression. - Daniel Kressner

, Kathryn Lund
, Stefano Massei
, Davide Palitta
:
Compress-and-restart block Krylov subspace methods for Sylvester matrix equations. - Doulaye Dembélé

:
A method for computing the Perron root for primitive matrices.
Volume 28, Number 2, March 2021
- Taylor M. Hernandez, Roel Van Beeumen

, Mark A. Caprio, Chao Yang
:
A greedy algorithm for computing eigenvalues of a symmetric matrix with localized eigenvectors. - Katarzyna Swirydowicz

, Julien Langou
, Shreyas Ananthan, Ulrike Meier Yang
, Stephen J. Thomas:
Low synchronization Gram-Schmidt and generalized minimal residual algorithms. - Zdenek Dostál

, David Horák, Tomás Brzobohatý, Petr Vodstrcil:
Bounds on the spectra of Schur complements of large H-TFETI-DP clusters for 2D Laplacian. - Mohammadhossein Derakhshan

, Azim Aminataei:
An iterative method for solving fractional diffusion-wave equation involving the Caputo-Weyl fractional derivative. - Haniye Dehestani

, Yadollah Ordokhani
, Mohsen Razzaghi:
A novel direct method based on the Lucas multiwavelet functions for variable-order fractional reaction-diffusion and subdiffusion equations. - Barry Lee

, Enrique Pereira Batista
:
Algebraic multigrid for the nonlinear powerflow equations. - Andrew T. Barker

, Tzanio V. Kolev:
Matrix-free preconditioning for high-order H(curl) discretizations. - Yue Qiu

, Martin B. van Gijzen
, Jan-Willem van Wingerden, Michel Verhaegen, Cornelis Vuik
:
Preconditioning Navier-Stokes control using multilevel sequentially semiseparable matrix computations. - Baohua Huang

, Wen Li:
Numerical subspace algorithms for solving the tensor equations involving Einstein product. - Alessandro Buccini

, Marco Donatelli, Lothar Reichel
, Wei-Hong Zhang
:
A new nonstationary preconditioned iterative method for linear discrete ill-posed problems with application to image deblurring.
- Erratum.

Volume 28, Number 3, May 2021
Editorial
- James J. Brannick

:
Multigrid methods.
- Charles D. Murray

, Tobias Weinzierl:
Stabilized asynchronous fast adaptive composite multigrid using additive damping. - Patrick E. Farrell

, Yunhui He
, Scott P. MacLachlan
:
A local Fourier analysis of additive Vanka relaxation for the Stokes equations. - Benjamin Quiring

, Panayot S. Vassilevski:
Multilevel graph embedding. - Pieterjan Robbe

, Dirk Nuyens
, Stefan Vandewalle
:
Enhanced multi-index Monte Carlo by means of multiple semicoarsened multigrid for anisotropic diffusion problems. - Barry Lee

:
Algebraic multigrid for systems of elliptic boundary-value problems. - Martin J. Gander

, Thibaut Lunet
:
ParaStieltjes: Parallel computation of Gauss quadrature rules using a Parareal-like approach for the Stieltjes procedure. - Hillary R. Fairbanks

, Sarah Osborn
, Panayot S. Vassilevski:
Estimating posterior quantity of interest expectations in a multilevel scalable framework. - Wayne B. Mitchell

, Robert Strzodka, Robert D. Falgout
:
Parallel performance of algebraic multigrid domain decomposition. - Stephanie Friedhoff, Ben S. Southworth

:
On "Optimal" h-independent convergence of Parareal and multigrid-reduction-in-time using Runge-Kutta time integration.
Volume 28, Number 4, August 2021
- Barry Lee

:
Spectral analysis for uncertainty quantification. - Huiqing Xie

:
A perturbation-based method for a parameter-dependent nonlinear eigenvalue problem. - Marco Donatelli, Paola Ferrari

, Isabella Furci
, Stefano Serra-Capizzano
, Debora Sesana:
Multigrid methods for block-Toeplitz linear systems: convergence analysis and applications. - Chengjian Zhang

, Yongtao Zhou
:
A preconditioned implicit difference scheme for semilinear two-dimensional time-space fractional Fokker-Planck equations. - Jinkui Liu

, Haisong Cao, Yongxiang Zhao, Liqiao Zhang:
A gradient-type iterative method for impulse noise removal. - Harry Oviedo

, Oscar S. Dalmau
, Rafael Herrera:
A hybrid gradient method for strictly convex quadratic programming. - Luca Bergamaschi

, Jacek Gondzio
, Ángeles Martínez
, John W. Pearson
, Spyridon Pougkakiotis
:
A new preconditioning approach for an interior point-proximal method of multipliers for linear and convex quadratic programming. - Yang Cao, Maya G. Neytcheva

:
Cell-by-cell approximate Schur complement technique in preconditioning of meshfree discretized piezoelectric equations. - Jiao-Fen Li

, Kai Wang, Yue-yuan Liu, Xue-Feng Duan
, Xue-lin Zhou:
A trust-region method for the parameterized generalized eigenvalue problem with nonsquare matrix pencils. - Arvind K. Saibaba

, Joseph L. Hart
, Bart G. van Bloemen Waanders
:
Randomized algorithms for generalized singular value decomposition with application to sensitivity analysis. - Ana Susnjara

, Daniel Kressner
:
A fast spectral divide-and-conquer method for banded matrices. - Jakob Schneck, Martin Weiser

, Florian Wende:
Impact of mixed precision and storage layout on additive Schwarz smoothers. - Hans De Sterck

, Robert D. Falgout
, Stephanie Friedhoff
, Oliver A. Krzysik
, Scott P. MacLachlan
:
Optimizing multigrid reduction-in-time and Parareal coarse-grid operators for linear advection. - Joris Tavernier

, Jaak Simm, Karl Meerbergen
, Yves Moreau
:
Two-level preconditioning for Ridge Regression.
- Ken Hayami

, Kota Sugihara
:
Corrigendum 2 to: A geometric view of Krylov subspace methods on singular systems.
Volume 28, Number 5, October 2021
- Qingle Meng, Huai-An Diao

, Zheng-Jian Bai
:
Condition numbers for the truncated total least squares problem and their estimations. - Jingwei Li, Xiao-Chuan Cai

:
Summation pollution of principal component analysis and an improved algorithm for location sensitive data. - Ping-Fei Dai, Jinhong Jia, Hong Wang

, Qingbiao Wu
, Xiangcheng Zheng:
An efficient positive-definite block-preconditioned finite volume solver for two-sided fractional diffusion equations on composite mesh. - Andersen Man Shun Ang

, Jeremy E. Cohen, Nicolas Gillis
, Le Thi Khanh Hien:
Accelerating block coordinate descent for nonnegative tensor factorization. - Najib Ullah

, Jamilu Sabi'u
, Abdullah Shah
:
A derivative-free scaling memoryless Broyden-Fletcher-Goldfarb-Shanno method for solving a system of monotone nonlinear equations. - Thomas C. Clevenger

, Timo Heister
:
Comparison between algebraic and matrix-free geometric multigrid for a Stokes problem on adaptive meshes with variable viscosity. - Abdulaziz Alqahtani

, Silvia Gazzola
, Lothar Reichel
, Giuseppe Rodriguez
:
On the block Lanczos and block Golub-Kahan reduction methods applied to discrete ill-posed problems. - Nguyen T. Thao

, Dominik Rzepka
:
Coarse-arithmetic coordinate descent for the resolution of semidefinite linear systems. - Katerina G. Hadjifotinou

, Nicholas P. Karampetakis:
An algorithm for two-variable rational interpolation suitable for matrix manipulations with the evaluation-interpolation method. - Christos K. Filelis-Papadopoulos

:
Incomplete inverse matrices. - Eric King-Wah Chu

, Daniel B. Szyld
, Jieyong Zhou:
Numerical solution of singular Lyapunov equations. - Ivana Pultarová

, Martin Ladecký
:
Two-sided guaranteed bounds to individual eigenvalues of preconditioned finite element and finite difference problems. - Jorge Delgado

, Héctor Orera
, Juan Manuel Peña
:
High relative accuracy with matrices of q-integers. - Yue Hao, Valeria Simoncini

:
The Sherman-Morrison-Woodbury formula for generalized linear matrix equations and applications.
Volume 28, Number 6, December 2021
- Xue-Feng Duan

, Shan-Qi Duan
, Juan Li, Jiao-Fen Li
, Qing-Wen Wang
:
An efficient algorithm for solving the nonnegative tensor least squares problem. - Federico Danieli

, Andrew J. Wathen:
All-at-once solution of linear wave equations. - Ping-Ping Wang, Liang Li

, Guang-Hui Cheng:
Low-rank tensor completion with sparse regularization in a transformed domain. - Yunhui He

:
Independence of placement for local Fourier analysis. - Lisa Claus

, Matthias Bolten
:
Nonoverlapping block smoothers for the Stokes equations. - Shishun Li

, Xinping Shao, Rongliang Chen:
Multilevel space-time multiplicative Schwarz preconditioner for parabolic equations. - Radu Ioan Bot

, Dang-Khoa Nguyen
:
Factorization of completely positive matrices using iterative projected gradient steps. - Fu-Shin Hsu, Yueh-Cheng Kuo

, Ching-Sung Liu
:
Continuation methods for nonnegative rank-1 approximation of nonnegative tensors. - Xavier Antoine, Emmanuel Lorin

:
ODE-based double-preconditioning for solving linear systems A α x = b and f ( A ) x = b. - Qiao Chen

, Aditi Ghai, Xiangmin Jiao
:
HILUCSI: Simple, robust, and fast multilevel ILU for large-scale saddle-point problems from PDEs. - Peter Kandolf

, Antti Koskela, Samuel D. Relton
, Marcel Schweitzer
:
Computing low-rank approximations of the Fréchet derivative of a matrix function using Krylov subspace methods. - Mohit Kumar Baghel

, Nicolas Gillis
, Punit Sharma
:
Characterization of the dissipative mappings and their application to perturbations of dissipative-Hamiltonian systems.

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