Accuracy Analysis of the Proxy Point Method with Applications to Some Toeplitz Matrices
Fuente:
arXiv
Saved in:
| Main Authors: | Lepilov, Mikhail, Xia, Jianlin |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Fast Spectrum Estimation of Some Kernel Matrices
by: Lepilov, Mikhail
Published: (2024)
by: Lepilov, Mikhail
Published: (2024)
Efficient Computation for Invertibility Sequence of Banded Toeplitz Matrices
by: Wang, Chen, et al.
Published: (2024)
by: Wang, Chen, et al.
Published: (2024)
Hermitian Quaternion Toeplitz Matrices by Quaternion-valued Generating Functions
by: Lin, Xue-lei, et al.
Published: (2025)
by: Lin, Xue-lei, et al.
Published: (2025)
Determinants and Inverses of banded Toeplitz Matrices over $\mathbb{F}_p$ Are Periodic
by: Wang, Chen, et al.
Published: (2024)
by: Wang, Chen, et al.
Published: (2024)
Approximating the Perfect Sampling Grids for Computing the Eigenvalues of Toeplitz-like Matrices Using the Spectral Symbol
by: Ekström, Sven-Erik
Published: (2019)
by: Ekström, Sven-Erik
Published: (2019)
Sublinear Time Low-Rank Approximation of Toeplitz Matrices
by: Musco, Cameron, et al.
Published: (2024)
by: Musco, Cameron, et al.
Published: (2024)
Fast And Scalable FFT-Based GPU-Accelerated Algorithms for Block-Triangular Toeplitz Matrices With Application to Linear Inverse Problems Governed by Autonomous Dynamical Systems
by: Venkat, Sreeram, et al.
Published: (2024)
by: Venkat, Sreeram, et al.
Published: (2024)
Iterative Methods for Computing the Moore-Penrose Pseudoinverse of Quaternion Matrices, with Applications
by: Leplat, Valentin, et al.
Published: (2025)
by: Leplat, Valentin, et al.
Published: (2025)
High-Order Block Toeplitz Inner-Bordering method for solving the Gelfand-Levitan-Marchenko equation
by: Medvedev, Sergey, et al.
Published: (2024)
by: Medvedev, Sergey, et al.
Published: (2024)
Spectral Analysis of Block Diagonally Preconditioned Multiple Saddle-Point Matrices with Inexact Schur Complements
by: Pilotto, Marco, et al.
Published: (2026)
by: Pilotto, Marco, et al.
Published: (2026)
A New Fast Direct Method For Solving Quasi-Toeplitz System of Equations
by: Hasanbeigi, Shahin
Published: (2024)
by: Hasanbeigi, Shahin
Published: (2024)
Block Diagonalization of Quaternion Circulant Matrices with Applications
by: Pan, Junjun, et al.
Published: (2023)
by: Pan, Junjun, et al.
Published: (2023)
Explicit inverse of symmetric, tridiagonal near Toeplitz matrices with strictly diagonally dominant Toeplitz part
by: Kurmanbek, Bakytzhan, et al.
Published: (2024)
by: Kurmanbek, Bakytzhan, et al.
Published: (2024)
Some New Convergence Analysis and Applications of POD-Greedy Algorithms
by: Li, Yuwen, et al.
Published: (2024)
by: Li, Yuwen, et al.
Published: (2024)
Exact Eigenvalues and Eigenvectors for Some n-Dimensional Matrices
by: Deng, Quanling
Published: (2024)
by: Deng, Quanling
Published: (2024)
Analysis on aggregation and block smoothers in multigrid methods for block Toeplitz linear systems
by: Bolten, Matthias, et al.
Published: (2024)
by: Bolten, Matthias, et al.
Published: (2024)
The Power Method for Non-Hermitian Dual Quaternion Matrices
by: Yang, Hao, et al.
Published: (2025)
by: Yang, Hao, et al.
Published: (2025)
Explicit inverse of symmetric, tridiagonal near Toeplitz matrices Part II: with weakly diagonally dominant Toeplitz
by: Kurmanbek, Bakytzhan, et al.
Published: (2024)
by: Kurmanbek, Bakytzhan, et al.
Published: (2024)
Dual-Valued Functions of Dual Matrices with Applications in Causal Emergence
by: Wei, Tong, et al.
Published: (2024)
by: Wei, Tong, et al.
Published: (2024)
An Unconstrained Formulation of Some Constrained Partial Differential Equations and its Application to Finite Neuron Methods
by: Jia, Jiwei, et al.
Published: (2024)
by: Jia, Jiwei, et al.
Published: (2024)
A fast Solver for Pentadiagonal Toeplitz Systems
by: Hasanbeigi, Shahin
Published: (2024)
by: Hasanbeigi, Shahin
Published: (2024)
A Note on Generalized Locally Toeplitz Operators
by: Kumar, V. B. Kiran, et al.
Published: (2024)
by: Kumar, V. B. Kiran, et al.
Published: (2024)
Generalized Jacobi Method for Computing Eigenvalues of Dual Quaternion Hermitian Matrices
by: Chen, Yongjun, et al.
Published: (2024)
by: Chen, Yongjun, et al.
Published: (2024)
On certain matrix algebras related to quasi-Toeplitz matrices
by: Bini, Dario, et al.
Published: (2024)
by: Bini, Dario, et al.
Published: (2024)
Ergodic Estimations for Toeplitz Sequences Generated by a Symbol
by: Barbarino, Giovanni
Published: (2023)
by: Barbarino, Giovanni
Published: (2023)
Krylov Iterative Methods for the Geometric Mean of Two Matrices Times a Vector
by: Castellini, Jacopo
Published: (2019)
by: Castellini, Jacopo
Published: (2019)
On the Block-Diagonalization and Multiplicative Equivalence of Quaternion $Z$-Block Circulant Matrices with their Applications
by: Zhang, Daochang, et al.
Published: (2026)
by: Zhang, Daochang, et al.
Published: (2026)
QR Decomposition of Dual Matrices and its Application to Traveling Wave Identification in the Brain
by: Xu, Renjie, et al.
Published: (2024)
by: Xu, Renjie, et al.
Published: (2024)
Stability Analysis of Inline ZFP Compression for Floating-Point Data in Iterative Methods
by: Fox, Alyson, et al.
Published: (2020)
by: Fox, Alyson, et al.
Published: (2020)
Structure preserving discretization: A Berezin-Toeplitz Quantization viewpoint
by: Tageddine, Damien, et al.
Published: (2024)
by: Tageddine, Damien, et al.
Published: (2024)
Multiscale Mixed Methods with Improved Accuracy: The Role of Oversampling and Smoothing
by: Zhou, Dilong, et al.
Published: (2024)
by: Zhou, Dilong, et al.
Published: (2024)
An Array Decomposition Method for Finite Arrays with Electrically Connected Elements for fast Toeplitz Solvers
by: Åkerstedt, Lucas, et al.
Published: (2025)
by: Åkerstedt, Lucas, et al.
Published: (2025)
Some Notes on Summation by Parts Time Integration Methods
by: Ranocha, Hendrik
Published: (2019)
by: Ranocha, Hendrik
Published: (2019)
Eigenvalues of Dual Hermitian Matrices with Application in Formation Control
by: Qi, Liqun, et al.
Published: (2024)
by: Qi, Liqun, et al.
Published: (2024)
A note on the spectral distribution of non-Hermitian block matrices with Toeplitz blocks
by: Adriani, Andrea, et al.
Published: (2026)
by: Adriani, Andrea, et al.
Published: (2026)
A Fast Solver for Tridiagonal Toeplitz Systems with Multiple Right-Hand Sides
by: Hasanbeigi, Shahin
Published: (2024)
by: Hasanbeigi, Shahin
Published: (2024)
High Accuracy Techniques Based Adaptive Finite Element Methods for Elliptic PDEs
by: Xiao, Jingjing, et al.
Published: (2025)
by: Xiao, Jingjing, et al.
Published: (2025)
An Adaptive Reconstruction Method for Arbitrary High-Order Accuracy Using Discontinuity Feedback
by: Zhang, Hong, et al.
Published: (2024)
by: Zhang, Hong, et al.
Published: (2024)
Polynomial Preconditioning for Indefinite Matrices
by: Henson, Hayden, et al.
Published: (2025)
by: Henson, Hayden, et al.
Published: (2025)
Weak Random Feature Method for Solving Partial Differential Equations
by: Kuvakin, Mikhail, et al.
Published: (2025)
by: Kuvakin, Mikhail, et al.
Published: (2025)
Similar Items
-
Fast Spectrum Estimation of Some Kernel Matrices
by: Lepilov, Mikhail
Published: (2024) -
Efficient Computation for Invertibility Sequence of Banded Toeplitz Matrices
by: Wang, Chen, et al.
Published: (2024) -
Hermitian Quaternion Toeplitz Matrices by Quaternion-valued Generating Functions
by: Lin, Xue-lei, et al.
Published: (2025) -
Determinants and Inverses of banded Toeplitz Matrices over $\mathbb{F}_p$ Are Periodic
by: Wang, Chen, et al.
Published: (2024) -
Approximating the Perfect Sampling Grids for Computing the Eigenvalues of Toeplitz-like Matrices Using the Spectral Symbol
by: Ekström, Sven-Erik
Published: (2019)