:: Library Catalog

Cover Image

Saved in:

Bibliographic Details
Main Authors:	Aziz, S., Bauer, M., Bebendorf, M., Rau, T.
Format:	Preprint
Published:	2025
Subjects:	Numerical Analysis
Online Access:	https://arxiv.org/abs/2507.02655
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Matrices over a Hilbert space and their low-rank approximation
by: Budzinskiy, Stanislav
Published: (2025)

Infinite-dimensional integration and $L^2$-approximation on Hermite spaces
by: Gnewuch, Michael, et al.
Published: (2023)

Deep neural network approximation theory for high-dimensional functions
by: Beneventano, Pierfrancesco, et al.
Published: (2021)

Adaptive quadratures for nonlinear approximation of low-dimensional PDEs using smooth neural networks
by: Magueresse, Alexandre, et al.
Published: (2023)

Parameter choice strategies for regularized least squares approximation of noisy continuous functions on the unit circle
by: An, Congpei, et al.
Published: (2024)

General transformation neural networks: A class of parametrized functions for high-dimensional function approximation
by: Wang, Xiaoyang, et al.
Published: (2025)

High-dimensional approximation spaces of artificial neural networks and applications to partial differential equations
by: Beneventano, Pierfrancesco, et al.
Published: (2020)

Measurability and continuity of parametric low-rank approximation in Hilbert spaces: linear operators and random variables
by: Franco, Nicola Rares
Published: (2024)

Rational function approximation with normalized positive denominators
by: Chok, James, et al.
Published: (2023)

Optimal preconditioning techniques for finite volume approximation of three-dimensional conservative space-fractional diffusion equations
by: Qu, Wei, et al.
Published: (2025)

On greedy approximation in complex Banach spaces
by: Gasnikov, A., et al.
Published: (2024)

Local power of approximation in hierarchical spline spaces on weakly admissible meshes
by: Lezcano, Gustavo A. Fernandez, et al.
Published: (2026)

Anisotropic approximation on space-time domains
by: Morin, Pedro, et al.
Published: (2025)

Randomized low-rank approximation of parameter-dependent matrices
by: Kressner, Daniel, et al.
Published: (2023)

A space-time adaptive low-rank method for high-dimensional parabolic partial differential equations
by: Bachmayr, Markus, et al.
Published: (2023)

Estimation of the input-to-state stability gain functions from finite-dimensional approximations
by: Hillebrecht, Birgit, et al.
Published: (2026)

An interior penalty DG method with correct and minimal averages, jumps and penalties for the miscible displacement problem of nonnegative characteristic form, and SUPG-type error estimates under low regularity, dominating Darcy velocity
by: Du, Zhijie, et al.
Published: (2025)

Reduced order computation of 2D elastodynamic Green's functions in layered soil using a low-rank tensor approximation
by: Farooq, Zainab, et al.
Published: (2026)

On the approximation of vector-valued functions by volume sampling
by: Kressner, Daniel, et al.
Published: (2023)

Dynamical low-rank approximation for the semiclassical Schrodinger equation with uncertainties
by: Liu, Liu, et al.
Published: (2026)

On the one-dimensional SPH approximation of fractional-order operators
by: Ghorbani, Khashayar, et al.
Published: (2025)

Subspace and auxiliary space preconditioners for high-order interior penalty discretizations in $H(\mathrm{div})$
by: Pazner, Will
Published: (2024)

When big data actually are low-rank, or entrywise approximation of certain function-generated matrices
by: Budzinskiy, Stanislav
Published: (2024)

Global approximation to the Boys functions for vectorized computation
by: Laikov, Dimitri N.
Published: (2025)

Geometric low-rank approximation of the Zeitlin model of incompressible fluids on the sphere
by: Pagliantini, Cecilia
Published: (2024)

Parametric kernel low-rank approximations using tensor train decomposition
by: Khan, Abraham, et al.
Published: (2024)

Better than best low-rank approximation with the singular value decomposition
by: Gleich, David F.
Published: (2024)

Efficient quaternion CUR method for low-rank approximation to quaternion matrix
by: Wu, Peng-Ling, et al.
Published: (2024)

Variable Transformations in combination with Wavelets and ANOVA for high-dimensional approximation
by: Potts, Daniel, et al.
Published: (2022)

A regularized method for quadratic optimization problems with finite-dimensional degeneracy
by: Gebhardt, C. G., et al.
Published: (2026)

A comparison study of supervised learning techniques for the approximation of high dimensional functions and feedback control
by: Oster, Mathias, et al.
Published: (2024)

A $C^0$ interior penalty method for the stream function formulation of the surface Stokes problem
by: Neilan, Michael, et al.
Published: (2024)

Estimation of sparse polynomial approximation error to continuous function
by: Feng, Renzhong, et al.
Published: (2025)

Lower bounds for piecewise polynomial approximations of oscillatory functions
by: Galkowski, Jeffrey
Published: (2022)

Flexible rational approximation and its application for matrix functions
by: Sharon, Nir, et al.
Published: (2021)

Duality analysis of interior penalty discontinuous Galerkin methods under minimal regularity and application to the a priori and a posteriori error analysis of Helmholtz problems
by: Chaumont-Frelet, T.
Published: (2022)

Quaternion tensor low rank Quaternion tensor low-rank approximation using a family of non-convex norms
by: Zahir, Alaeddine, et al.
Published: (2024)

Efficient adaptive randomized algorithms for fixed-threshold low-rank matrix approximation
by: Liu, Qiaohua, et al.
Published: (2025)

An unfitted finite element method for elliptic interface problem with low regularity estimates
by: Yang, Fanyi
Published: (2026)

Fast multi-dimensional scattered data approximation with Neumann boundary conditions
by: Grishin, Denis, et al.
Published: (2003)