Linear-Complexity Black-Box Randomized Compression of Rank-Structured Matrices
Fuente:
arXiv
Saved in:
| Main Authors: | Levitt, James, Martinsson, Per-Gunnar |
|---|---|
| Format: | Preprint |
| Published: |
2022
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Randomized Compression of Rank-Structured Matrices Accelerated with Graph Coloring
by: Levitt, James, et al.
Published: (2022)
by: Levitt, James, et al.
Published: (2022)
Robust Blockwise Random Pivoting: Fast and Accurate Adaptive Interpolative Decomposition
by: Dong, Yijun, et al.
Published: (2023)
by: Dong, Yijun, et al.
Published: (2023)
A time-frequency method for acoustic scattering with trapping
by: Wilber, Heather, et al.
Published: (2025)
by: Wilber, Heather, et al.
Published: (2025)
Randomized Block Low-Rank Matrix Compression by Tagging
by: Pearce, Katherine J., et al.
Published: (2025)
by: Pearce, Katherine J., et al.
Published: (2025)
Explicit Inversion for Two Brownian-Type Matrices
by: Valvi, F. N., et al.
Published: (2002)
by: Valvi, F. N., et al.
Published: (2002)
Accelerating a restarted Krylov method for matrix functions with randomization
by: Guidotti, Nicolas L., et al.
Published: (2025)
by: Guidotti, Nicolas L., et al.
Published: (2025)
Fast Rank Adaptive CUR via a Recycled Small Sketch
by: Pritchard, Nathaniel, et al.
Published: (2025)
by: Pritchard, Nathaniel, et al.
Published: (2025)
Efficient Bounds and Estimates for Canonical Angles in Randomized Subspace Approximations
by: Dong, Yijun, et al.
Published: (2022)
by: Dong, Yijun, et al.
Published: (2022)
Randomized Strong Recursive Skeletonization: Simultaneous Compression and LU Factorization of Hierarchical Matrices using Matrix-Vector Products
by: Yesypenko, Anna, et al.
Published: (2023)
by: Yesypenko, Anna, et al.
Published: (2023)
Method for Verifying Solutions of Sparse Linear Systems with General Coefficients
by: Terao, Takeshi, et al.
Published: (2024)
by: Terao, Takeshi, et al.
Published: (2024)
Structure-Informed Bounds on the Kronecker Rank of Block-Structured Matrices
by: Fuller, Allison, et al.
Published: (2026)
by: Fuller, Allison, et al.
Published: (2026)
A Space-Time Continuous Galerkin Finite Element Method for Linear Schrödinger Equations
by: Zank, Marco
Published: (2025)
by: Zank, Marco
Published: (2025)
Accurate Bidiagonal Decomposition and Computations with Generalized Pascal Matrices
by: Delgado, Jorge, et al.
Published: (2025)
by: Delgado, Jorge, et al.
Published: (2025)
Interprecision transfers in iterative refinement
by: Kelley, C. T.
Published: (2024)
by: Kelley, C. T.
Published: (2024)
Iterative Refinement with Low-Precision Posits
by: Quinlan, James, et al.
Published: (2024)
by: Quinlan, James, et al.
Published: (2024)
Mixed precision iterative refinement for least squares with linear equality constraints and generalized least squares problems
by: Gao, Bowen, et al.
Published: (2024)
by: Gao, Bowen, et al.
Published: (2024)
Sequential Least-Squares Estimators with Fast Randomized Sketching for Linear Statistical Models
by: Chen, Guan-Yu, et al.
Published: (2025)
by: Chen, Guan-Yu, et al.
Published: (2025)
Faster Linear Algebra Algorithms with Structured Random Matrices
by: Camaño, Chris, et al.
Published: (2025)
by: Camaño, Chris, et al.
Published: (2025)
Analysis of Randomized Householder-Cholesky QR Factorization with Multisketching
by: Higgins, Andrew J., et al.
Published: (2023)
by: Higgins, Andrew J., et al.
Published: (2023)
Adaptive Polynomial Filtering for Hermitian Interior Eigenproblems: Convergence Analysis
by: Xu, Xiaofei, et al.
Published: (2026)
by: Xu, Xiaofei, et al.
Published: (2026)
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)
Randomized Algorithms for Low-Rank Matrix and Tensor Decompositions
by: Pearce, Katherine J., et al.
Published: (2025)
by: Pearce, Katherine J., et al.
Published: (2025)
Optimal density compensation factors for the reconstruction of the Fourier transform of bandlimited functions
by: Kircheis, Melanie, et al.
Published: (2023)
by: Kircheis, Melanie, et al.
Published: (2023)
Fast and direct inversion methods for the multivariate nonequispaced fast Fourier transform
by: Kircheis, Melanie, et al.
Published: (2023)
by: Kircheis, Melanie, et al.
Published: (2023)
A Combined Parallel-in-time Direct Inverse (ParaDIn)-Parareal Method for Nonlinear Differential Equations
by: Paudel, Subhash, et al.
Published: (2025)
by: Paudel, Subhash, et al.
Published: (2025)
A New Parallel-in-time Direct Inverse Method for Nonlinear Differential Equations
by: Yamaleev, Nail K., et al.
Published: (2024)
by: Yamaleev, Nail K., et al.
Published: (2024)
A fast time-stepping strategy for dynamical systems equipped with a surrogate model
by: Roberts, Steven, et al.
Published: (2020)
by: Roberts, Steven, et al.
Published: (2020)
The double splitting iteration method for solving the large indefinite least squares problem
by: Li, Jun, et al.
Published: (2026)
by: Li, Jun, et al.
Published: (2026)
CUR Matrix Approximation through Convex Optimization for Feature Selection
by: Linehan, Kathryn, et al.
Published: (2025)
by: Linehan, Kathryn, et al.
Published: (2025)
Rank of Matrices Arising out of Singular Kernel Functions
by: Singh, Sumit, et al.
Published: (2025)
by: Singh, Sumit, et al.
Published: (2025)
OBK-RCM: Accelerated Orthogonal Block Kaczmarz Algorithm via RCM Reordering and Dynamic Grouping for Sparse Linear Systems
by: Liang, Yu-Fang, et al.
Published: (2024)
by: Liang, Yu-Fang, et al.
Published: (2024)
Fast and high-order approximation of parabolic equations using hierarchical direct solvers and implicit Runge-Kutta methods
by: Chen, Ke, et al.
Published: (2023)
by: Chen, Ke, et al.
Published: (2023)
Shifted Matrix-Sign Reflectors for Prescribed-Index Eigenspace Reflection
by: Zhao, Jin
Published: (2026)
by: Zhao, Jin
Published: (2026)
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 The Variance of Schatten $p$-Norm Estimation with Gaussian Sketching Matrices
by: Horesh, Lior, et al.
Published: (2024)
by: Horesh, Lior, et al.
Published: (2024)
Approximating Sparse Matrices and their Functions using Matrix-vector products
by: Park, Taejun, et al.
Published: (2023)
by: Park, Taejun, et al.
Published: (2023)
On fast Fourier solvers for the tensor product high-order FEM for a generalized Poisson equation
by: Zlotnik, Alexander, et al.
Published: (2017)
by: Zlotnik, Alexander, et al.
Published: (2017)
A direct fast FFT-based implementation for high order finite element method on rectangular parallelepipeds for PDE
by: Zlotnik, Alexander, et al.
Published: (2016)
by: Zlotnik, Alexander, et al.
Published: (2016)
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)
Generalizing Random Butterfly Transforms to Arbitrary Matrix Sizes
by: Lindquist, Neil, et al.
Published: (2023)
by: Lindquist, Neil, et al.
Published: (2023)
Similar Items
-
Randomized Compression of Rank-Structured Matrices Accelerated with Graph Coloring
by: Levitt, James, et al.
Published: (2022) -
Robust Blockwise Random Pivoting: Fast and Accurate Adaptive Interpolative Decomposition
by: Dong, Yijun, et al.
Published: (2023) -
A time-frequency method for acoustic scattering with trapping
by: Wilber, Heather, et al.
Published: (2025) -
Randomized Block Low-Rank Matrix Compression by Tagging
by: Pearce, Katherine J., et al.
Published: (2025) -
Explicit Inversion for Two Brownian-Type Matrices
by: Valvi, F. N., et al.
Published: (2002)