Volume 58 (2023)
Title page
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Table of contents and abstracts
Pages i-xv;
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Optimal $W^{1,\infty}$-estimates for an isoparametric finite element discretization of elliptic boundary value problems
Asynchronous domain decomposition methods for nonlinear PDEs
Multigrid reduction in time for non-linear hyperbolic equations
Robust BDDC algorithms for finite volume element methods
A modified alternating positive semidefinite splitting preconditioner for block three-by-three saddle point problems
A note on the probabilistic stability of randomized Taylor schemes
A posteriori superlinear convergence bounds for block conjugate gradient
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
Explicit deflation in Golub-Kahan-Lanczos bidiagonalization methods
A block Toeplitz preconditioner for all-at-once systems from linear wave equations
Rounding error analysis of linear recurrences using generating series
Additional resources are available with this paper
Regular convergence and finite element methods for eigenvalue problems
On Cvetković-Kostić-Varga type matrices
On trigonometric interpolation in an even number of points
Nonequispaced Fast Fourier Transform Boost for the Sinkhorn Algorithm
Improved bisection eigenvalue method for band symmetric Toeplitz matrices
Range restricted iterative methods for linear discrete ill-posed problems
Software is available with this paper.
A numerical method for solving systems of hypersingular integro-differential equations
Conditioning of linear systems arising from penalty methods
Fast computation of Sep$_\lambda$ via interpolation-based globality certificates
Software is available with this paper.
Rational symbolic cubature rules over the first quadrant in a Cartesian plane
Iterative Lavrentiev regularization method under a heuristic rule for nonlinear ill-posed operator equations
An enhancement of the convergence of the IDR method
A computational framework for edge-preserving regularization in dynamic inverse problems
Additional resources are available with this paper
A Gauss-Laguerre approach for the resolvent of fractional powers
Inexact rational Krylov subspace methods for approximating the action of functions of matrices
An evolutionary approach to the coefficient problems in the class of starlike functions
An optimal method for recovering the mixed derivative $f^{(2,2)}$ of bivariate functions
Convergence rates of individual Ritz values in block preconditioned gradient-type eigensolvers
A generalized Sassenfeld criterion and its relation to H-matrices
Preconditioned Chebyshev BiCG method for parameterized linear systems
Reuben Louis Rosenberg (1909–1986) and the Stein-Rosenberg theorem