Volume 58 (2023)

Title page
Full Text (PDF) [19 KB]
Table of contents and abstracts
Pages i-xv; Full Text (PDF) [128 KB]
Optimal $W^{1,\infty}$-estimates for an isoparametric finite element discretization of elliptic boundary value problems
Benjamin Dörich, Jan Leibold, and Bernhard Maier
Pages 1-21; Abstract and links, Full Text (PDF) [351 KB], BibTeX
Asynchronous domain decomposition methods for nonlinear PDEs
Fayçal Chaouqui, Edmond Chow, and Daniel B. Szyld
Pages 22-42; Abstract and links, Full Text (PDF) [374 KB], BibTeX
Multigrid reduction in time for non-linear hyperbolic equations
Federico Danieli and Scott MacLachlan
Pages 43-65; Abstract and links, Full Text (PDF) [820 KB], BibTeX
Robust BDDC algorithms for finite volume element methods
Yanru Su, Xuemin Tu, and Yingxiang Xu
Pages 66-83; Abstract and links, Full Text (PDF) [1.2 MB], BibTeX
A modified alternating positive semidefinite splitting preconditioner for block three-by-three saddle point problems
Fang Chen and Bi-Cong Ren
Pages 84-100; Abstract and links, Full Text (PDF) [908 KB], BibTeX
A note on the probabilistic stability of randomized Taylor schemes
Tomasz Bochacik
Pages 101-114; Abstract and links, Full Text (PDF) [502 KB], BibTeX
A posteriori superlinear convergence bounds for block conjugate gradient
Christian E. Schaerer, Daniel B. Szyld, and Pedro J. Torres
Pages 115-135; Abstract and links, Full Text (PDF) [533 KB], BibTeX
A note on the spectral analysis of matrix sequences via GLT momentary symbols: from all-at-once solution of parabolic problems to distributed fractional order matrices
Matthias Bolten, Sven-Erik Ekström, Isabella Furci, and Stefano Serra-Capizzano
Pages 136-163; Abstract and links, Full Text (PDF) [2.9 MB], BibTeX
Explicit deflation in Golub-Kahan-Lanczos bidiagonalization methods
James Baglama and Vasilije Perović
Pages 164-176; Abstract and links, Full Text (PDF) [494 KB], BibTeX
A block Toeplitz preconditioner for all-at-once systems from linear wave equations
Sean Hon and Stefano Serra-Capizzano
Pages 177-195; Abstract and links, Full Text (PDF) [339 KB], BibTeX
Rounding error analysis of linear recurrences using generating series
Marc Mezzarobba
Pages 196-227; Abstract and links, Full Text (PDF) [468 KB], BibTeX
Additional resources are available with this paper
Regular convergence and finite element methods for eigenvalue problems
Bo Gong and Jiguang Sun
Pages 228-243; Abstract and links, Full Text (PDF) [319 KB], BibTeX
On Cvetković-Kostić-Varga type matrices
Lei Gao and Chaoqian Li
Pages 244-270; Abstract and links, Full Text (PDF) [817 KB], BibTeX
On trigonometric interpolation in an even number of points
Anthony P. Austin
Pages 271-288; Abstract and links, Full Text (PDF) [363 KB], BibTeX
Nonequispaced Fast Fourier Transform Boost for the Sinkhorn Algorithm
Rajmadan Lakshmanan, Alois Pichler, and Daniel Potts
Pages 289-315; Abstract and links, Full Text (PDF) [1.4 MB], BibTeX
Improved bisection eigenvalue method for band symmetric Toeplitz matrices
Yuli Eidelman and Iulian Haimovici
Pages 316-347; Abstract and links, Full Text (PDF) [426 KB], BibTeX
Range restricted iterative methods for linear discrete ill-posed problems
Alessandro Buccini, Lucas Onisk, and Lothar Reichel
Pages 348-377; Abstract and links, Full Text (PDF) [2 MB], BibTeX
Software is available with this paper.
A numerical method for solving systems of hypersingular integro-differential equations
Maria Carmela De Bonis, Abdelaziz Mennouni, and Donatella Occorsio
Pages 378-393; Abstract and links, Full Text (PDF) [321 KB], BibTeX
Conditioning of linear systems arising from penalty methods
William Layton and Shuxian Xu
Pages 394-401; Abstract and links, Full Text (PDF) [501 KB], BibTeX
Fast computation of Sep$_\lambda$ via interpolation-based globality certificates
Tim Mitchell
Pages 402-431; Abstract and links, Full Text (PDF) [1.4 MB], BibTeX
Software is available with this paper.
Rational symbolic cubature rules over the first quadrant in a Cartesian plane
Jilali Abouir, Brahim Benouahmane, and Yassine Chakir
Pages 432-449; Abstract and links, Full Text (PDF) [344 KB], BibTeX
Iterative Lavrentiev regularization method under a heuristic rule for nonlinear ill-posed operator equations
Pallavi Mahale and Ankit Singh
Pages 450-469; Abstract and links, Full Text (PDF) [285 KB], BibTeX
An enhancement of the convergence of the IDR method
F. Bouyghf, A. Messaoudi, and H. Sadok
Pages 470-485; Abstract and links, Full Text (PDF) [481 KB], BibTeX
A computational framework for edge-preserving regularization in dynamic inverse problems
Mirjeta Pasha, Arvind K. Saibaba, Silvia Gazzola, Malena I. Español, and Eric de Sturler
Pages 486-516; Abstract and links, Full Text (PDF) [3.5 MB], BibTeX
Additional resources are available with this paper
A Gauss-Laguerre approach for the resolvent of fractional powers
Eleonora Denich, Laura Grazia Dolce, and Paolo Novati
Pages 517-537; Abstract and links, Full Text (PDF) [579 KB], BibTeX
Inexact rational Krylov subspace methods for approximating the action of functions of matrices
Shengjie Xu and Fei Xue
Pages 538-567; Abstract and links, Full Text (PDF) [805 KB], BibTeX
An evolutionary approach to the coefficient problems in the class of starlike functions
Piotr Jastrzȩbski and Adam Lecko
Pages 568-581; Abstract and links, Full Text (PDF) [302 KB], BibTeX
An optimal method for recovering the mixed derivative $f^{(2,2)}$ of bivariate functions
Y. V. Semenova and S. G. Solodky
Pages 582-596; Abstract and links, Full Text (PDF) [302 KB], BibTeX
Convergence rates of individual Ritz values in block preconditioned gradient-type eigensolvers
Ming Zhou and Klaus Neymeyr
Pages 597-620; Abstract and links, Full Text (PDF) [628 KB], BibTeX
A generalized Sassenfeld criterion and its relation to H-matrices
Thomas P. Wihler
Pages 621-628; Abstract and links, Full Text (PDF) [226 KB], BibTeX
Preconditioned Chebyshev BiCG method for parameterized linear systems
Siobhán Correnty, Elias Jarlebring, and Daniel B. Szyld
Pages 629-656; Abstract and links, Full Text (PDF) [5.5 MB], BibTeX
Reuben Louis Rosenberg (1909–1986) and the Stein-Rosenberg theorem
Claude Brezinski and Michela Redivo-Zaglia
Pages A1-A38; Abstract and links, Full Text (PDF) [2.7 MB], BibTeX