Volume 53 (2020)
Special Volume of the ETNA25 conference
Title page
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Table of contents and abstracts
Pages i-x;
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Page xi-xiii;
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25 years of ETNA: Past, Present, and Future
Page xiv;
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Shifted and extrapolated power methods for tensor $\ell^p$-eigenpairs
Block generalized locally Toeplitz sequences: theory and applications in the unidimensional case
Block generalized locally Toeplitz sequences: theory and applications in the multidimensional case
A simplified L-curve method as error estimator
Transformed rank-1 lattices for high-dimensional approximation
A multigrid frame based method for image deblurring
Convergence results and low-order rates for nonlinear Tikhonov regularization with oversmoothing penalty term
Residual whiteness principle for parameter-free image restoration
Error estimates of Gaussian-type quadrature formulae for analytic functions on ellipses-a survey of recent results
Optimized surface parameterizations with applications to Chinese virtual broadcasting
A subspace-accelerated split Bregman method for sparse data recovery with joint $\ell_1$-type regularizers
Cubature formulae for the Gaussian weight. Some old and new rules.
Performance and stability of direct methods for computing generalized inverses of the graph Laplacian
The minimal-norm Gauss-Newton method and some of its regularized variants
Matrix completion for matrices with low-rank displacement
Substitution algorithms for rational matrix equations
Finite element discretization of semilinear acoustic wave equations with kinetic boundary conditions
Krylov type methods for linear systems exploiting properties of the quadratic numerical range
A frugal FETI-DP and BDDC coarse space for heterogeneous problems