Copertina

Constrained Local Approximate Ideal Restriction for Advection-Diffusion Problems

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autori principali:	Ali, Ahsan, Brannick, James, Kahl, Karsten, Krzysik, Oliver A., Schroder, Jacob B., Southworth, Ben S.
Natura:	Preprint
Pubblicazione:	2023
Soggetti:	Numerical Analysis 65N55 (Primary), 65N22, 65F08, 65F10 (Secondary)
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

Generalized Optimal AMG Convergence Theory for Nonsymmetric and Indefinite Problems
di: Ali, Ahsan, et al.
Pubblicazione: (2024)

Generalized Optimal AMG Convergence Theory for Stokes Equations Using Smooth Aggregation and Vanka Relaxation Strategies
di: Ali, Ahsan, et al.
Pubblicazione: (2025)

Algebraic Multigrid with Overlapping Schwarz Smoothers and Local Spectral Coarse Grids for Least Squares Problems
di: Southworth, Ben S., et al.
Pubblicazione: (2026)

New Analysis of Overlapping Schwarz Methods for Vector Field Problems in Three Dimensions with Generally Shaped Domains
di: Oh, Duk-Soon, et al.
Pubblicazione: (2024)

A Theory of Relaxation-Based Algebraic Multigrid
di: Moussa, Rayan, et al.
Pubblicazione: (2026)

On Edge Multiscale Space based Hybrid Schwarz Preconditioner for Helmholtz Problems with Large Wavenumbers
di: Fu, Shubin, et al.
Pubblicazione: (2024)

Neural Approximate Inverse Preconditioners
di: Xu, Tianshi, et al.
Pubblicazione: (2025)

Four-Level Overlapping Schwarz as Multigrid Coarse Solver for Incompressible Non-Newtonian Flow in Complex Geometries
di: Köhler, Stephan, et al.
Pubblicazione: (2026)

Chebyshev smoothing with adaptive block-FSAI preconditioners for the multilevel solution of higher-order problems
di: Recio, Pablo Jiménez, et al.
Pubblicazione: (2025)

Two-level overlapping Schwarz preconditioners with universal coarse spaces for $2m$th-order elliptic problems
di: Park, Jongho
Pubblicazione: (2024)

An AMG saddle point preconditioner with application to mixed Poisson problems on adaptive quad/cube meshes
di: Burstedde, Carsten, et al.
Pubblicazione: (2019)

Adaptive and frugal BDDC coarse spaces for virtual element discretizations of a Stokes problem with heterogeneous viscosity
di: Bevilacqua, Tommaso, et al.
Pubblicazione: (2024)

Nodal auxiliary space preconditioning for the surface de Rham complex
di: Li, Yuwen
Pubblicazione: (2021)

A polynomial dimension-dependence analysis of Bramble--Pasciak--Xu preconditioners
di: Jiang, Boou, et al.
Pubblicazione: (2025)

Towards a parallel Schwarz solver framework for virtual elements using GDSW coarse spaces
di: Bevilacqua, Tommaso, et al.
Pubblicazione: (2025)

Fast solvers for the high-order FEM simplicial de Rham complex: Extended edition
di: Brubeck, Pablo D., et al.
Pubblicazione: (2025)

A scalable and robust vertex-star relaxation for high-order FEM
di: Brubeck, Pablo D., et al.
Pubblicazione: (2021)

Local Solvers for High-Order Patch Smoothers via p-Multigrid
di: Wichrowski, Michał
Pubblicazione: (2025)

Nonlinear Two-Level Schwarz Methods: A Parallel Implementation in FROSch
di: Heinlein, Alexander, et al.
Pubblicazione: (2024)

Two-level nonlinear Schwarz methods - a parallel implementation with application to nonlinear elasticity and incompressible flow problems
di: Ho, Kyrill, et al.
Pubblicazione: (2026)

Coarse spaces for non-symmetric two-level preconditioners based on local extended generalized eigenproblems
di: Nataf, Frédéric, et al.
Pubblicazione: (2024)

A Reverse Augmented Constraint preconditioner for Lagrange multiplier methods in contact mechanics
di: Franceschini, Andrea, et al.
Pubblicazione: (2021)

An Isogeometric Tearing and Interconnecting method for conforming discretizations of the biharmonic problem
di: Takacs, Stefan
Pubblicazione: (2025)

Parallel matching-based AMG preconditioners for elliptic equations discretized by IgA
di: D'Ambra, Pasqua, et al.
Pubblicazione: (2025)

Auxiliary space theory for the analysis of iterative methods for semidefinite linear systems
di: Park, Jongho, et al.
Pubblicazione: (2025)

Optimal Polynomial Smoothers for Parallel AMG
di: D'Ambra, Pasqua, et al.
Pubblicazione: (2024)

Rejuvenating AMLI-Cycle: From Chebyshev Polynomials to Momentum Acceleration
di: Niu, Chunyan, et al.
Pubblicazione: (2020)

Parallel Energy-Minimization Prolongation for Algebraic Multigrid
di: Janna, Carlo, et al.
Pubblicazione: (2022)

Preconditioned normal equations for solving discretised partial differential equations
di: Lazzarino, Lorenzo, et al.
Pubblicazione: (2025)

Hierarchical Coarse Basis by Randomised SVD: the Helmholtz Problem
di: Gander, Martin J., et al.
Pubblicazione: (2025)

A Scalable Two-Level Domain Decomposition Eigensolver for Periodic Schrödinger Eigenstates in Anisotropically Expanding Domains
di: Theisen, Lambert, et al.
Pubblicazione: (2023)

A BDDC Preconditioner for the Cardiac EMI Model in three Dimensions
di: Goebel, Fritz, et al.
Pubblicazione: (2025)

On adaptive BDDC for the flow in heterogeneous porous media
di: Sousedík, Bedřich
Pubblicazione: (2019)

Optimal Spectral Approximation in the Overlaps for Generalized Finite Element Methods
di: Alber, Christian, et al.
Pubblicazione: (2025)

Monolithic Multi-level Overlapping Schwarz Solvers for Fluid Problems
di: Köhler, Stephan, et al.
Pubblicazione: (2025)

Learning a generalized multiscale prolongation operator
di: Liu, Yucheng, et al.
Pubblicazione: (2024)

On accelerated iterative schemes for anisotropic radiative transfer using residual minimization
di: Bardin, Riccardo, et al.
Pubblicazione: (2024)

Preconditioning a Fluid--Structure Interaction Problem Using Monolithic and Block Domain Decomposition Methods for the Fluid
di: Klawonn, Axel, et al.
Pubblicazione: (2025)

H2-MG: A multigrid method for hierarchical rank structured matrices
di: Sushnikova, Daria, et al.
Pubblicazione: (2025)

Inexact and primal multilevel FETI-DP methods: a multilevel extension and interplay with BDDC
di: Sousedík, Bedřich
Pubblicazione: (2022)