Improving Greedy Algorithms for Rational Approximation
Fuente:
arXiv
Saved in:
| Main Authors: | Adler, James H., Hu, Xiaozhe, Wang, Xue, Xue, Zhongqin |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
New Analysis of Overlapping Schwarz Methods for Vector Field Problems in Three Dimensions with Generally Shaped Domains
by: Oh, Duk-Soon, et al.
Published: (2024)
by: Oh, Duk-Soon, et al.
Published: (2024)
Rejuvenating AMLI-Cycle: From Chebyshev Polynomials to Momentum Acceleration
by: Niu, Chunyan, et al.
Published: (2020)
by: Niu, Chunyan, et al.
Published: (2020)
An inherent regularization approach to parameter-free preconditioning for nearly incompressible linear poroelasticity and elasticity
by: Huang, Weizhang, et al.
Published: (2025)
by: Huang, Weizhang, et al.
Published: (2025)
Error Estimates for the Arnoldi Approximation of a Matrix Square Root
by: Adler, James H., et al.
Published: (2025)
by: Adler, James H., et al.
Published: (2025)
On accelerated iterative schemes for anisotropic radiative transfer using residual minimization
by: Bardin, Riccardo, et al.
Published: (2024)
by: Bardin, Riccardo, et al.
Published: (2024)
Unconditional full linear convergence and quasi-optimal complexity of smoothed adaptive finite element methods
by: Bringmann, Philipp, et al.
Published: (2026)
by: Bringmann, Philipp, et al.
Published: (2026)
Local Solvers for High-Order Patch Smoothers via p-Multigrid
by: Wichrowski, Michał
Published: (2025)
by: Wichrowski, Michał
Published: (2025)
Adaptive finite element methods with optimally preconditioned GMRES guarantee optimal complexity
by: Führer, Thomas, et al.
Published: (2026)
by: Führer, Thomas, et al.
Published: (2026)
Deflation-based preconditioning for immersed finite element methods and immersogeometric analysis
by: Voet, Yannis, et al.
Published: (2026)
by: Voet, Yannis, et al.
Published: (2026)
A parallel solver for fluid structure interaction problems with Lagrange multiplier
by: Boffi, Daniele, et al.
Published: (2022)
by: Boffi, Daniele, et al.
Published: (2022)
A parallel solver for FSI problems with fictitious domain approach
by: Boffi, Daniele, et al.
Published: (2023)
by: Boffi, Daniele, et al.
Published: (2023)
A $C^0$ weak Galerkin method with preconditioning for constrained optimal control problems with general tracking
by: Jeong, SeongHee, et al.
Published: (2025)
by: Jeong, SeongHee, et al.
Published: (2025)
Coarse spaces for non-symmetric two-level preconditioners based on local extended generalized eigenproblems
by: Nataf, Frédéric, et al.
Published: (2024)
by: Nataf, Frédéric, et al.
Published: (2024)
Convergence analysis of iterative solution with inexact block preconditioning for weak Galerkin finite element approximation of Stokes flow
by: Huang, Weizhang, et al.
Published: (2024)
by: Huang, Weizhang, et al.
Published: (2024)
A general regularization strategy for singular Stokes problems and convergence analysis for corresponding discretization and iterative solution
by: Huang, Weizhang, et al.
Published: (2025)
by: Huang, Weizhang, et al.
Published: (2025)
Global Energy Minimization for Simplex Mesh Optimization: A Radius Ratio Approach to Sliver Elimination
by: Wang, Dong, et al.
Published: (2025)
by: Wang, Dong, et al.
Published: (2025)
$p$-Robust Trace Liftings for Discrete Harmonic Extensions and Boundary-Preserving $hp$ Interpolation on Tetrahedral Meshes
by: Li, Situan, et al.
Published: (2026)
by: Li, Situan, et al.
Published: (2026)
Two-level overlapping Schwarz preconditioners with universal coarse spaces for $2m$th-order elliptic problems
by: Park, Jongho
Published: (2024)
by: Park, Jongho
Published: (2024)
Solvers for mixed finite element problems using Poincaré operators based on spanning trees
by: Boon, Wietse M.
Published: (2024)
by: Boon, Wietse M.
Published: (2024)
An AMG saddle point preconditioner with application to mixed Poisson problems on adaptive quad/cube meshes
by: Burstedde, Carsten, et al.
Published: (2019)
by: Burstedde, Carsten, et al.
Published: (2019)
A preconditioner for the grad-div stabilized equal-order finite elements discretizations of the Oseen problem
by: He, Yunhui, et al.
Published: (2024)
by: He, Yunhui, et al.
Published: (2024)
Adaptive and frugal BDDC coarse spaces for virtual element discretizations of a Stokes problem with heterogeneous viscosity
by: Bevilacqua, Tommaso, et al.
Published: (2024)
by: Bevilacqua, Tommaso, et al.
Published: (2024)
Nodal auxiliary space preconditioning for the surface de Rham complex
by: Li, Yuwen
Published: (2021)
by: Li, Yuwen
Published: (2021)
A polynomial dimension-dependence analysis of Bramble--Pasciak--Xu preconditioners
by: Jiang, Boou, et al.
Published: (2025)
by: Jiang, Boou, et al.
Published: (2025)
Towards a parallel Schwarz solver framework for virtual elements using GDSW coarse spaces
by: Bevilacqua, Tommaso, et al.
Published: (2025)
by: Bevilacqua, Tommaso, et al.
Published: (2025)
A hybridizable discontinuous Galerkin method with transmission variables for time-harmonic electromagnetic problems
by: Rappaport, Ari E., et al.
Published: (2025)
by: Rappaport, Ari E., et al.
Published: (2025)
The whys and hows of conditioning of DG plane wave Trefftz methods: a single element
by: Coyle, Joseph, et al.
Published: (2025)
by: Coyle, Joseph, et al.
Published: (2025)
Trace-Preserving hp Interpolation and Polynomial Liftings on Conforming Hexahedral Meshes
by: Li, Situan, et al.
Published: (2026)
by: Li, Situan, et al.
Published: (2026)
Preconditioned normal equations for solving discretised partial differential equations
by: Lazzarino, Lorenzo, et al.
Published: (2025)
by: Lazzarino, Lorenzo, et al.
Published: (2025)
Constrained Local Approximate Ideal Restriction for Advection-Diffusion Problems
by: Ali, Ahsan, et al.
Published: (2023)
by: Ali, Ahsan, et al.
Published: (2023)
Discontinuous piecewise polynomial approximation on non-Lipschitz domains
by: Hewett, D P
Published: (2025)
by: Hewett, D P
Published: (2025)
Generalized Optimal AMG Convergence Theory for Nonsymmetric and Indefinite Problems
by: Ali, Ahsan, et al.
Published: (2024)
by: Ali, Ahsan, et al.
Published: (2024)
The numerical linear algebra of weights: from the spectral analysis to conditioning and preconditioning in the Laplacian case
by: Bruno, Ludovico Bruni, et al.
Published: (2023)
by: Bruno, Ludovico Bruni, et al.
Published: (2023)
Nonlinear Methods for Shape Optimization Problems in Liquid Crystal Tactoids
by: Adler, James H., et al.
Published: (2023)
by: Adler, James H., et al.
Published: (2023)
Generalized Optimal AMG Convergence Theory for Stokes Equations Using Smooth Aggregation and Vanka Relaxation Strategies
by: Ali, Ahsan, et al.
Published: (2025)
by: Ali, Ahsan, et al.
Published: (2025)
Neural Approximate Inverse Preconditioners
by: Xu, Tianshi, et al.
Published: (2025)
by: Xu, Tianshi, et al.
Published: (2025)
Lopsided HSS Iterative Method and Preconditioner for a class of Complex Symmetric Linear System
by: Zhang, Yusong, et al.
Published: (2025)
by: Zhang, Yusong, et al.
Published: (2025)
An Introduction to Solving the Least-Squares Problem in Variational Data Assimilation
by: Daužickaitė, I., et al.
Published: (2025)
by: Daužickaitė, I., et al.
Published: (2025)
On Edge Multiscale Space based Hybrid Schwarz Preconditioner for Helmholtz Problems with Large Wavenumbers
by: Fu, Shubin, et al.
Published: (2024)
by: Fu, Shubin, et al.
Published: (2024)
Fast Algorithms for Optimal Damping in Mechanical Systems
by: Li, Qingna, et al.
Published: (2026)
by: Li, Qingna, et al.
Published: (2026)
Similar Items
-
New Analysis of Overlapping Schwarz Methods for Vector Field Problems in Three Dimensions with Generally Shaped Domains
by: Oh, Duk-Soon, et al.
Published: (2024) -
Rejuvenating AMLI-Cycle: From Chebyshev Polynomials to Momentum Acceleration
by: Niu, Chunyan, et al.
Published: (2020) -
An inherent regularization approach to parameter-free preconditioning for nearly incompressible linear poroelasticity and elasticity
by: Huang, Weizhang, et al.
Published: (2025) -
Error Estimates for the Arnoldi Approximation of a Matrix Square Root
by: Adler, James H., et al.
Published: (2025) -
On accelerated iterative schemes for anisotropic radiative transfer using residual minimization
by: Bardin, Riccardo, et al.
Published: (2024)