Imagen de Portada

A Note on Generalized Locally Toeplitz Operators

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Kumar, V. B. Kiran, Sarathkumar, N. S.
Formato:	Preprint
Publicado:	2024
Materias:	Numerical Analysis
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Ergodic Estimations for Toeplitz Sequences Generated by a Symbol
por: Barbarino, Giovanni
Publicado: (2023)

Hermitian Quaternion Toeplitz Matrices by Quaternion-valued Generating Functions
por: Lin, Xue-lei, et al.
Publicado: (2025)

Explicit inverse of symmetric, tridiagonal near Toeplitz matrices with strictly diagonally dominant Toeplitz part
por: Kurmanbek, Bakytzhan, et al.
Publicado: (2024)

A fast Solver for Pentadiagonal Toeplitz Systems
por: Hasanbeigi, Shahin
Publicado: (2024)

Explicit inverse of symmetric, tridiagonal near Toeplitz matrices Part II: with weakly diagonally dominant Toeplitz
por: Kurmanbek, Bakytzhan, et al.
Publicado: (2024)

Structure preserving discretization: A Berezin-Toeplitz Quantization viewpoint
por: Tageddine, Damien, et al.
Publicado: (2024)

Efficient Computation for Invertibility Sequence of Banded Toeplitz Matrices
por: Wang, Chen, et al.
Publicado: (2024)

On certain matrix algebras related to quasi-Toeplitz matrices
por: Bini, Dario, et al.
Publicado: (2024)

A Fast Solver for Tridiagonal Toeplitz Systems with Multiple Right-Hand Sides
por: Hasanbeigi, Shahin
Publicado: (2024)

A New Fast Direct Method For Solving Quasi-Toeplitz System of Equations
por: Hasanbeigi, Shahin
Publicado: (2024)

A note on the spectral distribution of non-Hermitian block matrices with Toeplitz blocks
por: Adriani, Andrea, et al.
Publicado: (2026)

Accuracy Analysis of the Proxy Point Method with Applications to Some Toeplitz Matrices
por: Lepilov, Mikhail, et al.
Publicado: (2026)

Analysis on aggregation and block smoothers in multigrid methods for block Toeplitz linear systems
por: Bolten, Matthias, et al.
Publicado: (2024)

Determinants and Inverses of banded Toeplitz Matrices over $\mathbb{F}_p$ Are Periodic
por: Wang, Chen, et al.
Publicado: (2024)

Low-rank and sparse approximations for contact mechanics
por: Kollepara, Kiran Sagar
Publicado: (2024)

High-Order Block Toeplitz Inner-Bordering method for solving the Gelfand-Levitan-Marchenko equation
por: Medvedev, Sergey, et al.
Publicado: (2024)

Approximating the Perfect Sampling Grids for Computing the Eigenvalues of Toeplitz-like Matrices Using the Spectral Symbol
por: Ekström, Sven-Erik
Publicado: (2019)

Spectral Neural Operators
por: Fanaskov, V., et al.
Publicado: (2022)

An Array Decomposition Method for Finite Arrays with Electrically Connected Elements for fast Toeplitz Solvers
por: Åkerstedt, Lucas, et al.
Publicado: (2025)

Multilevel Tau preconditioners for symmetrized multilevel Toeplitz systems with applications to solving space fractional diffusion equations
por: Li, Congcong, et al.
Publicado: (2024)

Locally Subspace-Informed Neural Operators for Efficient Multiscale PDE Solving
por: Rudikov, Alexander, et al.
Publicado: (2025)

Optimal preconditioners for nonsymmetric multilevel Toeplitz systems with application to solving non-local evolutionary partial differential equations
por: Huang, Yuan-Yuan, et al.
Publicado: (2024)

A Note on Adjoint Linear Algebra
por: Naumann, Uwe
Publicado: (2019)

Diagonal and normal with Toeplitz-block splitting iteration method for space fractional coupled nonlinear Schrödinger equations with repulsive nonlinearities
por: Zhang, Fei-Yan, et al.
Publicado: (2023)

Finite Element Representation Network (FERN) for Operator Learning with a Localized Trainable Basis
por: Zhang, Zecheng, et al.
Publicado: (2025)

A Note on Regularized Shannon's Sampling Formulae
por: Qian, Liwen, et al.
Publicado: (2000)

Towards Size-Independent Generalization Bounds for Deep Operator Nets
por: Gopalani, Pulkit, et al.
Publicado: (2022)

Operator-difference approximations on two-dimensional merged Voronoi-Delaunay grids
por: Vabishchevich, Petr N.
Publicado: (2024)

Sublinear Time Low-Rank Approximation of Toeplitz Matrices
por: Musco, Cameron, et al.
Publicado: (2024)

The condition number of a random banded Toeplitz matrix is typically large
por: Manrique, Paulo
Publicado: (2026)

Fast And Scalable FFT-Based GPU-Accelerated Algorithms for Block-Triangular Toeplitz Matrices With Application to Linear Inverse Problems Governed by Autonomous Dynamical Systems
por: Venkat, Sreeram, et al.
Publicado: (2024)

Sparse approximations for contact mechanics
por: Kollepara, Kiran Sagar, et al.
Publicado: (2024)

UFO: A Domain-Unification-Free Operator Framework for Generalized Operator Learning
por: Qiao, Hanli, et al.
Publicado: (2026)

Some Notes on Summation by Parts Time Integration Methods
por: Ranocha, Hendrik
Publicado: (2019)

A Patchwise Local Fourier Extension Method for Function Approximation on General Two-Dimensional Domains
por: Zhao, Zhenyu, et al.
Publicado: (2026)

Structure-Preserving Operator Learning: Modeling the Collision Operator of Kinetic Equations
por: Lee, Jae Yong, et al.
Publicado: (2024)

Note on quasi-optimal error estimates for the pressure for shear-thickening fluids
por: Kaltenbach, Alex, et al.
Publicado: (2024)

DiLO: Decoupling Generative Priors and Neural Operators via Diffusion Latent Optimization for Inverse Problems
por: Liu, Haibo, et al.
Publicado: (2026)

Windowed Fourier Propagator: A Frequency-Local Neural Operator for Wave Equations in Inhomogeneous Media
por: Cai, Yiyang, et al.
Publicado: (2026)

DPNO: A Dual Path Architecture For Neural Operator
por: Wang, Yichen, et al.
Publicado: (2025)