A convex dual problem for the rational minimax approximation and Lawson's iteration
Fuente:
arXiv
Saved in:
| Main Authors: | Zhang, Lei-Hong, Yang, Linyi, Yang, Wei Hong, Zhang, Ya-Nan |
|---|---|
| Format: | Preprint |
| Published: |
2023
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
A convergence analysis of Lawson's iteration for computing polynomial and rational minimax approximations
by: Zhang, Lei-Hong, et al.
Published: (2024)
by: Zhang, Lei-Hong, et al.
Published: (2024)
Interpolation constrained rational minimax approximation with barycentric representation
by: Zhang, Lei-Hong, et al.
Published: (2025)
by: Zhang, Lei-Hong, et al.
Published: (2025)
Rational minimax approximation of matrix-valued functions
by: Zhang, Lei-Hong, et al.
Published: (2025)
by: Zhang, Lei-Hong, et al.
Published: (2025)
Tropical solution of discrete best approximation problems
by: Krivulin, Nikolai
Published: (2025)
by: Krivulin, Nikolai
Published: (2025)
Multivariate confluent Vandermonde with G-Arnoldi and applications
by: Zhang, Lei-Hong, et al.
Published: (2024)
by: Zhang, Lei-Hong, et al.
Published: (2024)
On solution of tropical discrete best approximation problems
by: Krivulin, Nikolai
Published: (2024)
by: Krivulin, Nikolai
Published: (2024)
Optimality Conditions for Rational Minimax Approximations: Bridging Ruttan's Criteria to Dual-Based Methods
by: Zhang, Lei-Hong
Published: (2026)
by: Zhang, Lei-Hong
Published: (2026)
Error autocorrection in rational approximation and interval estimates
by: Litvinov, Grigori L.
Published: (2002)
by: Litvinov, Grigori L.
Published: (2002)
Accelerated alternating minimization algorithm for low-rank approximations in the Chebyshev norm
by: Morozov, Stanislav, et al.
Published: (2024)
by: Morozov, Stanislav, et al.
Published: (2024)
On the restriction to unitarity for rational approximations to the exponential function
by: Jawecki, Tobias
Published: (2024)
by: Jawecki, Tobias
Published: (2024)
Sampling and entropy numbers in the uniform norm
by: Ullrich, Mario
Published: (2025)
by: Ullrich, Mario
Published: (2025)
Entropy-based convergence rates of greedy algorithms
by: Li, Yuwen, et al.
Published: (2023)
by: Li, Yuwen, et al.
Published: (2023)
Random Projection Neural Networks of Best Approximation: Convergence theory and practical applications
by: Fabiani, Gianluca
Published: (2024)
by: Fabiani, Gianluca
Published: (2024)
High-dimensional sparse trigonometric approximation in the uniform norm and consequences for sampling recovery
by: Moeller, Moritz, et al.
Published: (2024)
by: Moeller, Moritz, et al.
Published: (2024)
Reducing the complexity of equilibrium problems and applications to best approximation problems
by: Fodor, Valerian-Alin, et al.
Published: (2022)
by: Fodor, Valerian-Alin, et al.
Published: (2022)
A study on $\mr{F}$-simultaneous approximative $τ$-compactness property in Banach spaces
by: Das, Syamantak, et al.
Published: (2025)
by: Das, Syamantak, et al.
Published: (2025)
Adaptive methods for PDE's: wavelets or mesh refinement?
by: Cohen, Albert
Published: (2002)
by: Cohen, Albert
Published: (2002)
Weighted approximate sampling recovery and integration based on B-spline interpolation and quasi-interpolation
by: Dũng, Dinh
Published: (2025)
by: Dũng, Dinh
Published: (2025)
Christoffel Adaptive Sampling for Sparse Random Feature Expansions
by: Adcock, Ben, et al.
Published: (2026)
by: Adcock, Ben, et al.
Published: (2026)
$\mathcal{C}^1$-approximation with rational functions and rational neural networks
by: Morina, Erion, et al.
Published: (2025)
by: Morina, Erion, et al.
Published: (2025)
NEP_MiniMax: An Approach for NEPs Based on Matrix-valued Minimax Approximations
by: Zhang, Chenkun, et al.
Published: (2026)
by: Zhang, Chenkun, et al.
Published: (2026)
An iterative method for the solution of Laplace-like equations in high and very high space dimensions
by: Yserentant, Harry
Published: (2024)
by: Yserentant, Harry
Published: (2024)
Sampling projections in the uniform norm
by: Krieg, David, et al.
Published: (2024)
by: Krieg, David, et al.
Published: (2024)
Multivariate Interpolation in Unisolvent Nodes -- Lifting the Curse of Dimensionality
by: Hecht, Michael, et al.
Published: (2020)
by: Hecht, Michael, et al.
Published: (2020)
Characterization theorem for best polynomial spline approximation with free knots
by: Sukhorukova, Nadezda, et al.
Published: (2014)
by: Sukhorukova, Nadezda, et al.
Published: (2014)
Best Approximations on Quasi-Cone Metric Spaces
by: Zakiyudin, Ahmad Hisbu, et al.
Published: (2025)
by: Zakiyudin, Ahmad Hisbu, et al.
Published: (2025)
Applications of AAA rational approximation
by: Nakatsukasa, Yuji, et al.
Published: (2025)
by: Nakatsukasa, Yuji, et al.
Published: (2025)
Exact inequalities and optimal recovery by inaccurate information
by: Osipenko, K. Yu.
Published: (2025)
by: Osipenko, K. Yu.
Published: (2025)
Sparse and low-rank approximations of parametric elliptic PDEs: the best of both worlds
by: Bachmayr, Markus, et al.
Published: (2025)
by: Bachmayr, Markus, et al.
Published: (2025)
A Bivariate Spline Construction of Orthonormal Polynomials over Polygonal Domains and Its Applications to Quadrature
by: Lai, Ming-Jun
Published: (2026)
by: Lai, Ming-Jun
Published: (2026)
A refined CJ--SS--RR method with a reliable removal approach of spurious Ritz values for the Hermitian eigenvalue problem
by: Jia, Zhongxiao, et al.
Published: (2026)
by: Jia, Zhongxiao, et al.
Published: (2026)
Locally supported, quasi-interpolatory bases for the approximation of functions on graphs
by: Fuselier, Edward J., et al.
Published: (2021)
by: Fuselier, Edward J., et al.
Published: (2021)
Twenty-five years of greedy bases
by: Albiac, Fernando, et al.
Published: (2024)
by: Albiac, Fernando, et al.
Published: (2024)
A new analysis of empirical interpolation methods and Chebyshev greedy algorithms
by: Li, Yuwen
Published: (2024)
by: Li, Yuwen
Published: (2024)
LR B-spline perspective for RM B-splines: construction and effortless refinements
by: Patrizi, Francesco
Published: (2025)
by: Patrizi, Francesco
Published: (2025)
Compression using Quasi-Interpolation
by: Buhmann, Martin, et al.
Published: (2024)
by: Buhmann, Martin, et al.
Published: (2024)
Weighted least $\ell_p$ approximation on compact Riemannian manifolds
by: Li, Jiansong, et al.
Published: (2024)
by: Li, Jiansong, et al.
Published: (2024)
SUPN: Shallow Universal Polynomial Networks
by: Morrow, Zachary, et al.
Published: (2025)
by: Morrow, Zachary, et al.
Published: (2025)
A Low Rank Neural Representation of Entropy Solutions
by: Rim, Donsub, et al.
Published: (2024)
by: Rim, Donsub, et al.
Published: (2024)
A Chebyshev--Jackson series based block SS--RR algorithm for computing partial eigenpairs of real symmetric matrices
by: Jia, Zhongxiao, et al.
Published: (2025)
by: Jia, Zhongxiao, et al.
Published: (2025)
Similar Items
-
A convergence analysis of Lawson's iteration for computing polynomial and rational minimax approximations
by: Zhang, Lei-Hong, et al.
Published: (2024) -
Interpolation constrained rational minimax approximation with barycentric representation
by: Zhang, Lei-Hong, et al.
Published: (2025) -
Rational minimax approximation of matrix-valued functions
by: Zhang, Lei-Hong, et al.
Published: (2025) -
Tropical solution of discrete best approximation problems
by: Krivulin, Nikolai
Published: (2025) -
Multivariate confluent Vandermonde with G-Arnoldi and applications
by: Zhang, Lei-Hong, et al.
Published: (2024)