Adaptive multiplication of rank-structured matrices in linear complexity
Fuente:
arXiv
Saved in:
| Main Author: | Börm, Steffen |
|---|---|
| Format: | Preprint |
| Published: |
2023
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Adaptive multiplication of $\mathcal{H}^2$-matrices with block-relative error control
by: Börm, Steffen
Published: (2024)
by: Börm, Steffen
Published: (2024)
On adaptive BDDC for the flow in heterogeneous porous media
by: Sousedík, Bedřich
Published: (2019)
by: Sousedík, Bedřich
Published: (2019)
Inexact and primal multilevel FETI-DP methods: a multilevel extension and interplay with BDDC
by: Sousedík, Bedřich
Published: (2022)
by: Sousedík, Bedřich
Published: (2022)
H2-MG: A multigrid method for hierarchical rank structured matrices
by: Sushnikova, Daria, et al.
Published: (2025)
by: Sushnikova, Daria, et al.
Published: (2025)
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)
$\mathcal{H}^2$-matrices for translation-invariant kernel functions
by: Börm, Steffen, et al.
Published: (2022)
by: Börm, Steffen, et al.
Published: (2022)
Does block size matter in randomized block Krylov low-rank approximation?
by: Chen, Tyler, et al.
Published: (2025)
by: Chen, Tyler, et al.
Published: (2025)
Incremental SVD for Large-Scale Dynamic Matrices: Accuracy, Subspace Stability, Refresh Strategies, and Financial Factor-Based Risk Models
by: Staykov, Stilyan
Published: (2026)
by: Staykov, Stilyan
Published: (2026)
Balancing Inexactness in Mixed Precision Matrix Computations
by: Carson, Erin Claire
Published: (2026)
by: Carson, Erin Claire
Published: (2026)
Comparative study of inner-outer Krylov solvers for linear systems in structured and high-order unstructured CFD problems
by: Jadoui, Mehdi, et al.
Published: (2024)
by: Jadoui, Mehdi, et al.
Published: (2024)
Stochastic Galerkin finite element method for nonlinear elasticity and application to reinforced concrete members
by: Ghavami, Mohammad S., et al.
Published: (2022)
by: Ghavami, Mohammad S., et al.
Published: (2022)
Subspace gradient descent method for linear tensor equations
by: Iannacito, Martina, et al.
Published: (2026)
by: Iannacito, Martina, et al.
Published: (2026)
MGCNN: a learnable multigrid solver for sparse linear systems from PDEs on structured grids
by: Xie, Yan, et al.
Published: (2023)
by: Xie, Yan, et al.
Published: (2023)
Factorized sparse approximate inverse preconditioning for singular M-matrices
by: Bick, Katherina, et al.
Published: (2025)
by: Bick, Katherina, et al.
Published: (2025)
HODLR$d$D: A new Black-box fast algorithm for $N$-body problems in $d$-dimensions with guaranteed error bounds
by: Khan, Ritesh, et al.
Published: (2022)
by: Khan, Ritesh, et al.
Published: (2022)
Conjugate Gradient Methods are Not Efficient: Experimental Study of the Locality Limitation
by: Rüde, Ulrich
Published: (2026)
by: Rüde, Ulrich
Published: (2026)
Speeding up an unsteady flow simulation by adaptive BDDC and Krylov subspace recycling
by: Hanek, Martin, et al.
Published: (2024)
by: Hanek, Martin, et al.
Published: (2024)
Implementation techniques for multigrid solvers for high-order Discontinuous Galerkin methods
by: Baccas, Sean, et al.
Published: (2025)
by: Baccas, Sean, et al.
Published: (2025)
Low-rank tensor product Richardson iteration for radiative transfer in plane-parallel geometry
by: Bachmayr, Markus, et al.
Published: (2024)
by: Bachmayr, Markus, et al.
Published: (2024)
When can a neural operator replace a coarse solve? Architectural principles for two-level preconditioning
by: Melchers, Hugo, et al.
Published: (2026)
by: Melchers, Hugo, et al.
Published: (2026)
Stable iterative refinement algorithms for solving linear systems
by: Wu, Chai Wah, et al.
Published: (2023)
by: Wu, Chai Wah, et al.
Published: (2023)
Mixed precision multigrid with smoothing based on incomplete Cholesky factorization
by: Vacek, Petr, et al.
Published: (2025)
by: Vacek, Petr, et al.
Published: (2025)
Nodal auxiliary space preconditioning for the surface de Rham complex
by: Li, Yuwen
Published: (2021)
by: Li, Yuwen
Published: (2021)
Tensor-product vertex patch smoothers for biharmonic problems
by: Witte, Julius, et al.
Published: (2024)
by: Witte, Julius, et al.
Published: (2024)
Chebyshev HOPGD with sparse grid sampling for parameterized linear systems
by: Correnty, Siobhán, et al.
Published: (2023)
by: Correnty, Siobhán, et al.
Published: (2023)
Fast solvers for the high-order FEM simplicial de Rham complex: Extended edition
by: Brubeck, Pablo D., et al.
Published: (2025)
by: Brubeck, Pablo D., et al.
Published: (2025)
3D Blocking for Matrix-free Smoothers in 2D Variable-Viscosity Stokes Equations with Applications to Geodynamics
by: Ferrari, Marcel, et al.
Published: (2025)
by: Ferrari, Marcel, et al.
Published: (2025)
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)
Efficient algorithm for the oscillatory matrix functions
by: Li, Dongping, et al.
Published: (2024)
by: Li, Dongping, et al.
Published: (2024)
Matrix Factorizations with Uniformly Random Pivoting
by: Detherage, Isabel, et al.
Published: (2025)
by: Detherage, Isabel, et al.
Published: (2025)
Convergence of two-stage iterative scheme for $K$-weak regular splittings of type II with application to Covid-19 pandemic model
by: Shekhar, Vaibhav, et al.
Published: (2020)
by: Shekhar, Vaibhav, et al.
Published: (2020)
Faster Linear Algebra Algorithms with Structured Random Matrices
by: Camaño, Chris, et al.
Published: (2025)
by: Camaño, Chris, et al.
Published: (2025)
Stable decompositions of $hp$-BEM spaces and an optimal Schwarz preconditioner for the hypersingular integral operator in 3D
by: Karkulik, Michael, et al.
Published: (2018)
by: Karkulik, Michael, et al.
Published: (2018)
Estimates for the quantized tensor train ranks for the power functions
by: Matveev, Sergey A., et al.
Published: (2024)
by: Matveev, Sergey A., et al.
Published: (2024)
MgFNO: Multi-grid Architecture Fourier Neural Operator for Parametric Partial Differential Equations
by: Guo, Zi-Hao, et al.
Published: (2024)
by: Guo, Zi-Hao, et al.
Published: (2024)
Distributed finite element solution using model order reduction
by: Gustafsson, Tom, et al.
Published: (2024)
by: Gustafsson, Tom, et al.
Published: (2024)
Hybrid Nitsche method for distributed computing
by: Gustafsson, Tom, et al.
Published: (2025)
by: Gustafsson, Tom, et al.
Published: (2025)
Randomized-Accelerated FEAST: A Hybrid Approach for Large-Scale Eigenvalue Problems
by: Nadiger, Ayush
Published: (2025)
by: Nadiger, Ayush
Published: (2025)
Auxiliary space theory for the analysis of iterative methods for semidefinite linear systems
by: Park, Jongho, et al.
Published: (2025)
by: Park, Jongho, et al.
Published: (2025)
Optimal Matrix-Mimetic Tensor Algebras via Variable Projection
by: Newman, Elizabeth, et al.
Published: (2024)
by: Newman, Elizabeth, et al.
Published: (2024)
Similar Items
-
Adaptive multiplication of $\mathcal{H}^2$-matrices with block-relative error control
by: Börm, Steffen
Published: (2024) -
On adaptive BDDC for the flow in heterogeneous porous media
by: Sousedík, Bedřich
Published: (2019) -
Inexact and primal multilevel FETI-DP methods: a multilevel extension and interplay with BDDC
by: Sousedík, Bedřich
Published: (2022) -
H2-MG: A multigrid method for hierarchical rank structured matrices
by: Sushnikova, Daria, et al.
Published: (2025) -
Inexact Gauss Seidel and Coarse Solvers for AMG and s-step CG
by: Thomas, Stephen, et al.
Published: (2025)