Electronic Transactions on Numerical Analysis

Article	Citations
A linear barycentric rational interpolant on starlike domains	9
The structured distance to singularity of a symmetric tridiagonal Toeplitz matrix	9
Application of the Schur-Cohn Theorem to the precise convergence domain for a p-cyclic SOR iteration matrix	9
A monolithic algebraic multigrid framework for multiphysics applications with examples from resistive MHD	6
Augmentation-based preconditioners for saddle-point systems with singular leading blocks	6
A numerical method for solving systems of hypersingular integro-differential equations	6
On the numerical solution of an elliptic problem with nonlocal boundary conditions	5
A finite difference scheme for the approximation of the third initial boundary value parabolic problem	5
A space-time isogeometric method for the partial differential-algebraic system of Biot's poroelasticity model	5
Regularized functional matching pursuit for the spherical multiple-shell electro-magnetoencephalography problem	5
Iterative Lavrentiev regularization method under a heuristic rule for nonlinear ill-posed operator equations	5
A contribution to the conditioning of the mixed least-squares scaled total least-squares problem	4
Dimensional reduction for multivariate Lagrange polynomial interpolation problems	4
A Gauss-Laguerre approach for the resolvent of fractional powers	4
Computation of Gauss-type quadrature rules	4
Regular convergence and finite element methods for eigenvalue problems	4
Nonequispaced Fast Fourier Transform Boost for the Sinkhorn Algorithm	4
A stable numerical method for integral epidemic models with behavioral changes in contact patterns	3
Structured condition numbers for a linear function of the solution of the generalized saddle point problem	3
Error bounds for Gaussian quadrature formulae with Legendre weight function for analytic integrands	3
Optimal $W^{1,\infty}$-estimates for an isoparametric finite element discretization of elliptic boundary value problems	3
A decoupling finite element method with different time steps for the micropolar fluid model	2
	2
Well-defined forward operators in dynamic diffractive tensor tomography using viscosity solutions of transport equations	2
Filtered polynomial interpolation for scaling 3D images	2

Multigrid reduction in time for non-linear hyperbolic equations	2
Domain truncation, absorbing boundary conditions, Schur complements, and Padé approximation	2
Spectral properties of certain nonsymmetric saddle point matrices	2
Symmetrization techniques in image deblurring	2
Convergence of the Eberlein diagonalization method under generalized serial pivot strategies	2
	2
On the tangential cone condition for electrical impedance tomography	2
On trigonometric interpolation in an even number of points	2
Multi-scale spectral methods for bounded radially symmetric capillary surfaces	2
Operator ordering by ill-posedness in Hilbert and Banach spaces	2
Order conditions for nonlinearly partitioned Runge-Kutta methods	2
Porting an aggregation-based algebraic multigrid method to GPUs	2
Rectangular GLT sequences	2
An enhancement of the convergence of the IDR method	2
Two-grid deflated Krylov methods for linear equations	2
A single shooting method with approximate Fréchet derivative for computing geodesics on the Stiefel manifold	2
A posteriori error estimates for stabilised mixed finite element methods for a nonlinear elliptic problem	2
Decomposition and composition of deep convolutional neural networks and training acceleration via sub-network transfer learning	2
Explicit deflation in Golub-Kahan-Lanczos bidiagonalization methods	2
Convergence analysis of a Krylov subspace spectral method for the 1D wave equation in an inhomogeneous medium	2
The stability of split-preconditioned FGMRES in four precisions	1
Efficient third-order tensor-oriented directional splitting for exponential integrators	1
Relative perturbation tanΘ-theorems for definite matrix pairs	1
Numerical computation of the roots of Mandelbrot polynomials: an experimental analysis	1
On a compensated Ehrlich-Aberth method for the accurate computation of all polynomial roots	1
Synchronous and asynchronous optimized Schwarz methods for Poisson's equation in rectangular domains	1
Analysis of stability and convergence for L-type formulas combined with a spatial finite element method for solving subdiffusion problems	1
When does the Lanczos algorithm compute exactly?	1
Approximation of a marine ecosystem model by artificial neural networks	1
Fast computation of Sep$_\lambda$ via interpolation-based globality certificates	1
A deep learning based nonlinear upscaling method for transport equations	1
LSEMINK: a modified Newton–Krylov method for Log-Sum-Exp minimization	1
Rounding error analysis of linear recurrences using generating series	1
The degree of ill-posedness of composite linear ill-posed problems with focus on the impact of the non-compact Hausdorff moment operator	1
Surrogate convolutional neural network models for steady computational fluid dynamics simulations	1
	1
Convergence rates of individual Ritz values in block preconditioned gradient-type eigensolvers	1
A Riemannian conjugate gradient method for solving the tensor fixed-rank least-squares problem	1
One-step convergence of inexact Anderson acceleration for contractive and non-contractive mappings	1
CP decomposition and low-rank approximation of antisymmetric tensors	1
A computational framework for edge-preserving regularization in dynamic inverse problems	1
The bisection eigenvalue method for unitary Hessenberg matrices via their quasiseparable structure	1
Internality of two-measure-based generalized Gauss quadrature rules for modified Chebyshev measures	1
Quasi-orthogonalization for alternating non-negative tensor factorization	1
Rational symbolic cubature rules over the first quadrant in a Cartesian plane	1
A two-dimensional integral model of the first-kind for LIN electromagnetic data inversion	1
A short-term rational Krylov method for linear inverse problems	1
Variational Poisson denoising via augmented Lagrangian methods	0
Structure-preserving discontinuous Galerkin approximation of a hyperbolic-parabolic system	0
Low-rank-modified Galerkin methods for the Lyapunov equation	0

Computation of potential flow in multiply connected domains using conformal mapping	0
Structured shifts for skew-symmetric matrices	0
A general class of iterative splitting methods for solving linear systems	0
Using $LDL^T$ factorizations in Newton's method for solving general large-scale algebraic Riccati equations	0
On Cvetković-Kostić-Varga type matrices	0
	0
A new Legendre polynomial-based approach for non-autonomous linear ODEs	0
Near-optimal convergence of the full orthogonalization method	0
The Levenberg–Marquardt regularization for the backward heat equation with fractional derivative	0
A non-intrusive method to inferring linear port-Hamiltonian realizations using time-domain data	0
A matrix-free parallel solution method for the three-dimensional heterogeneous Helmholtz equation	0
Multivariate fractal interpolation functions: some approximation aspects and an associated fractal interpolation operator	0
Exploiting compression in solving discretized linear systems	0
Robust BDDC algorithms for finite volume element methods	0
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	0
Analysis of a one-dimensional nonlocal thermoelastic problem	0
On the numerical solution of Volterra integral equations on equispaced nodes	0
Convergence rates for oversmoothing Banach space regularization	0
A computational method for multiple steady Hele-Shaw bubbles in planar domains	0
A stable BIE method for the Laplace equation with Neumann boundary conditions in domains with piecewise smooth boundaries	0
Modulus-based circulant and skew-circulant splitting iteration method for the linear complementarity problem with a Toeplitz matrix	0
A posteriori superlinear convergence bounds for block conjugate gradient	0
Inexact linear solves in the low-rank alternating direction implicit iteration for large Sylvester equations	0
Distribution results for a special class of matrix sequences: joining approximation theory and asymptotic linear algebra	0
On multidimensional sinc-Gauss sampling formulas for analytic functions	0
Optimal averaged Padé-type approximants	0
Averaged Nyström interpolants for bivariate Fredholm integral equations on the real positive semi-axes	0
Constructing diffeomorphisms between simply connected plane domains-part 2	0
Inexact rational Krylov subspace methods for approximating the action of functions of matrices	0
An evolutionary approach to the coefficient problems in the class of starlike functions	0
Numerical computation of the half Laplacian by means of a fast convolution algorithm	0
An optimal method for recovering the mixed derivative $f^{(2,2)}$ of bivariate functions	0
A review of maximum-norm a posteriori error bounds for time-semidiscretisations of parabolic equations	0
Reuben Louis Rosenberg (1909–1986) and the Stein-Rosenberg theorem	0
Operator-dependent prolongation and restriction for the parameter-dependent multigrid method using low-rank tensor formats	0
	0
Saddle point preconditioners for weak-constraint 4D-Var	0
A class of Petrov-Galerkin Krylov methods for algebraic Riccati equations	0
A note on augmented unprojected Krylov subspace methods	0
A note on “Error bounds of Gaussian quadrature formulae with Legendre weight function for analytic integrands” by M. M. Spalević et al.	0
Fully algebraic domain decomposition preconditioners with adaptive spectral bounds	0
Error estimates for Gauss-type quadrature rules for variable-sign weight functions	0
Error analysis of a Jacobi modified projection-type method for weakly singular Volterra-Hammerstein integral equations	0
Error estimates for variational regularization of inverse problems with general noise models for data and operator	0
Error analysis of a model order reduction framework for financial risk analysis	0
An Arrow-Hurwicz-type iteration for the thermally coupled incompressible magnetohydrodynamics model with grad-div stabilization	0
Simultaneous approximation of Hilbert and Hadamard transforms on bounded intervals	0
A modified alternating positive semidefinite splitting preconditioner for block three-by-three saddle point problems	0
A note on numerical singular values of compositions with non-compact operators	0
Range restricted iterative methods for linear discrete ill-posed problems	0
Evaluating Lebesgue constants by Chebyshev polynomial meshes on cube, simplex, and ball	0
Asynchronous domain decomposition methods for nonlinear PDEs	0
Relaxation of the rank-1 tensor approximation using different norms	0
A generalized Sassenfeld criterion and its relation to H-matrices	0
Parameter-free restoration of piecewise smooth images	0
A hybrid objective function for robustness of artificial neural networks-estimation of parameters in a mechanical system	0
A block Toeplitz preconditioner for all-at-once systems from linear wave equations	0
Improved bisection eigenvalue method for band symmetric Toeplitz matrices	0
A note on TT-GMRES for the solution of parametric linear systems	0
A novel iterative time integration scheme for linear poroelasticity	0
Data-driven gradient flows	0
Computation of the nearest structured matrix triplet with common null space	0
Conditioning of linear systems arising from penalty methods	0
Decay bounds for Bernstein functions of Hermitian matrices with applications to the fractional graph Laplacian	0
Characterizations of adjoint Sobolev embedding operators with applications in inverse problems	0
Polynomial preconditioning for the action of the matrix square root and inverse square root	0
A probabilistic oracle inequality and quantification of uncertainty of a modified discrepancy principle for statistical inverse problems	0
	0
Gauss-type quadrature rules with respect to external zeros of the integrand	0
Deautoconvolution in the two-dimensional case	0
Software for limited memory restarted $l^p$-$l^q$ minimization methods using generalized Krylov subspaces	0
Quasi-Monte Carlo and Discontinuous Galerkin	0
Linear FDEM subsoil data inversion in Banach spaces	0
A numerical comparison of some heuristic stopping rules for nonlinear Landweber iteration	0
Orthogonality on the semicircle: old and new results	0
Preconditioned Chebyshev BiCG method for parameterized linear systems	0
A note on the probabilistic stability of randomized Taylor schemes	0
Constructing diffeomorphisms between simply connected plane domains	0
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A time-stepping finite element method for a time-fractional partial differential equation of hidden-memory space-time variable order	0
A machine learning framework for LES closure terms	0
Mobile disks in hyperbolic space and minimization of conformal capacity	0
Global and quadratic convergence of the block Jacobi method for Hermitian matrices under the de Rijk pivot strategy	0