Multiprecision computations with Schwarz methods
Fuente:
arXiv
Saved in:
| Main Authors: | Outrata, Michal, Szyld, Daniel B. |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
A Parallel-in-Time Combination Method for Parabolic Problems
by: Griebel, Michael, et al.
Published: (2025)
by: Griebel, Michael, et al.
Published: (2025)
Analysis of Floating-Point Matrix Multiplication Computed via Integer Arithmetic
by: Abdelfattah, Ahmad, et al.
Published: (2025)
by: Abdelfattah, Ahmad, et al.
Published: (2025)
PSCToolkit: solving sparse linear systems with a large number of GPUs
by: D'Ambra, Pasqua, et al.
Published: (2024)
by: D'Ambra, Pasqua, et al.
Published: (2024)
Robust virtual element methods for 3D stress-assisted diffusion problems
by: Rubiano, Andres E.
Published: (2025)
by: Rubiano, Andres E.
Published: (2025)
Forward and backward error bounds for a mixed precision preconditioned conjugate gradient algorithm
by: Bake, Thomas, et al.
Published: (2025)
by: Bake, Thomas, et al.
Published: (2025)
Symbol-based multilevel block $τ$ preconditioners for multilevel block Toeplitz systems: GLT-based analysis and applications
by: Hon, Sean Y., et al.
Published: (2024)
by: Hon, Sean Y., et al.
Published: (2024)
Optimal Polynomial Smoothers for Parallel AMG
by: D'Ambra, Pasqua, et al.
Published: (2024)
by: D'Ambra, Pasqua, et al.
Published: (2024)
Distributed memory parallel adaptive tensor-train cross approximation
by: Shi, Tianyi, et al.
Published: (2024)
by: Shi, Tianyi, et al.
Published: (2024)
A $τ$-preconditioner for space fractional diffusion equation with non-separable variable coefficients
by: Lin, Xue-Lei, et al.
Published: (2024)
by: Lin, Xue-Lei, 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)
Neural Preconditioning via Krylov Subspace Geometry
by: Dimola, Nunzio, et al.
Published: (2025)
by: Dimola, Nunzio, et al.
Published: (2025)
Mixed Precision FGMRES-Based Iterative Refinement for Weighted Least Squares
by: Carson, Erin, et al.
Published: (2024)
by: Carson, Erin, et al.
Published: (2024)
Monolithic Multi-level Overlapping Schwarz Solvers for Fluid Problems
by: Köhler, Stephan, et al.
Published: (2025)
by: Köhler, Stephan, et al.
Published: (2025)
DFPI, A unified framework for deflated linear solvers: bridging the gap between Krylov subspace methods and Fixed-Point Iterations
by: Kalfoun, Jeremy, et al.
Published: (2025)
by: Kalfoun, Jeremy, et al.
Published: (2025)
Alya towards Exascale: Algorithmic Scalability using PSCToolkit
by: Owen, Herbert, et al.
Published: (2022)
by: Owen, Herbert, et al.
Published: (2022)
Exact operator inference with minimal data
by: Rosenberger, Henrik, et al.
Published: (2025)
by: Rosenberger, Henrik, et al.
Published: (2025)
H-CMRH: a novel inner product free hybrid Krylov method for large-scale inverse problems
by: Brown, Ariana N., et al.
Published: (2024)
by: Brown, Ariana N., et al.
Published: (2024)
Local Solvers for High-Order Patch Smoothers via p-Multigrid
by: Wichrowski, Michał
Published: (2025)
by: Wichrowski, Michał
Published: (2025)
Singular vector spaces for computing the structured distance to singularity
by: Nyman, Lauri
Published: (2026)
by: Nyman, Lauri
Published: (2026)
Adaptive Cross Approximation with a Geometrical Pivot Choice: ACA-GP Method
by: Yastrebov, Vladislav A., et al.
Published: (2025)
by: Yastrebov, Vladislav A., et al.
Published: (2025)
Inexact and primal multilevel FETI-DP methods: a multilevel extension and interplay with BDDC
by: Sousedík, Bedřich
Published: (2022)
by: Sousedík, Bedřich
Published: (2022)
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)
Efficiency of the Multisection Method
by: Prentice, J. S. C.
Published: (2023)
by: Prentice, J. S. C.
Published: (2023)
Two-Level Sketching Alternating Anderson acceleration for Complex Physics Applications
by: Barnafi, Nicolás A., et al.
Published: (2025)
by: Barnafi, Nicolás A., et al.
Published: (2025)
Structured Backward Errors for Special Classes of Saddle Point Problems with Applications
by: Ahmad, Sk. Safique, et al.
Published: (2024)
by: Ahmad, Sk. Safique, et al.
Published: (2024)
Fast variable density node generation on parametric surfaces with application to mesh-free methods
by: Duh, Urban, et al.
Published: (2020)
by: Duh, Urban, et al.
Published: (2020)
Read Between the Hyperplanes: On Spectral Projection and Sampling Approaches to Randomized Kaczmarz
by: Nguyen, James, et al.
Published: (2025)
by: Nguyen, James, et al.
Published: (2025)
A New Matrix Truncation Method for Improving Approximate Factorisation Preconditioners
by: Bock, Andreas A., et al.
Published: (2023)
by: Bock, Andreas A., et al.
Published: (2023)
Inexact Gauss Seidel and Coarse Solvers for AMG and s-step CG
by: Thomas, Stephen, et al.
Published: (2025)
by: Thomas, Stephen, et al.
Published: (2025)
Runge-Kutta methods, trees, and Mathematica
by: Bornemann, Folkmar
Published: (2002)
by: Bornemann, Folkmar
Published: (2002)
A subspace-conjugate gradient method for linear matrix equations
by: Palitta, Davide, et al.
Published: (2025)
by: Palitta, Davide, et al.
Published: (2025)
Discretization of non-uniform rational B-spline (NURBS) models for meshless isogeometric analysis
by: Duh, Urban, et al.
Published: (2023)
by: Duh, Urban, et al.
Published: (2023)
A stable one-synchronization variant of reorthogonalized block classical Gram--Schmidt
by: Carson, Erin, et al.
Published: (2024)
by: Carson, Erin, et al.
Published: (2024)
Parallel matching-based AMG preconditioners for elliptic equations discretized by IgA
by: D'Ambra, Pasqua, et al.
Published: (2025)
by: D'Ambra, Pasqua, et al.
Published: (2025)
Subspace gradient descent method for linear tensor equations
by: Iannacito, Martina, et al.
Published: (2026)
by: Iannacito, Martina, et al.
Published: (2026)
Mixed precision thin SVD algorithms based on the Gram matrix
by: Carson, Erin, et al.
Published: (2026)
by: Carson, Erin, et al.
Published: (2026)
Gaussian Variational Schemes on Bounded and Unbounded Domains
by: Actor, Jonas A., et al.
Published: (2024)
by: Actor, Jonas A., et al.
Published: (2024)
A class of low-rank short recurrences for nonsymmetric linear matrix equations
by: Palitta, Davide, et al.
Published: (2026)
by: Palitta, Davide, et al.
Published: (2026)
Combined perturbation bounds for eigenstructure of Hermitian matrices and singular structure of general matrices
by: Chen, Xiao Shan, et al.
Published: (2025)
by: Chen, Xiao Shan, et al.
Published: (2025)
SubApSnap: Solving parameter-dependent linear systems with a snapshot and subsampling
by: Jones, Eleanor, et al.
Published: (2025)
by: Jones, Eleanor, et al.
Published: (2025)
Similar Items
-
A Parallel-in-Time Combination Method for Parabolic Problems
by: Griebel, Michael, et al.
Published: (2025) -
Analysis of Floating-Point Matrix Multiplication Computed via Integer Arithmetic
by: Abdelfattah, Ahmad, et al.
Published: (2025) -
PSCToolkit: solving sparse linear systems with a large number of GPUs
by: D'Ambra, Pasqua, et al.
Published: (2024) -
Robust virtual element methods for 3D stress-assisted diffusion problems
by: Rubiano, Andres E.
Published: (2025) -
Forward and backward error bounds for a mixed precision preconditioned conjugate gradient algorithm
by: Bake, Thomas, et al.
Published: (2025)