Cover Image

Spectral properties of random perturbations of non-normal Toeplitz matrices

Fuente: arXiv

Saved in:

Bibliographic Details
Main Author:	Basak, Anirban
Format:	Preprint
Published:	2025
Subjects:	Probability Mathematical Physics Spectral Theory
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Local perturbations of block Toeplitz matrices
by: Koekenbier, Lars, et al.
Published: (2025)

Outliers of perturbations of banded Toeplitz matrices
by: Bordenave, Charles, et al.
Published: (2024)

Probabilistic Weyl Law for Twisted Toeplitz Matrices with Rough Symbols
by: Noël, Lucas
Published: (2026)

A new spectral analysis of stationary random Schrödinger operators
by: Duerinckx, Mitia, et al.
Published: (2020)

On the Hausdorff measure of sets of non-Lyapunov behaviour, and a Jarnik-type theorem for random Schroedinger operators
by: Sodin, Sasha
Published: (2021)

Operator level hard edge to bulk transition in $β$-ensembles via canonical systems
by: Painchaud, Vincent
Published: (2025)

Operator level soft edge to bulk transition in $β$-ensembles via canonical systems
by: Painchaud, Vincent, et al.
Published: (2025)

Universality for free fermions and the local Weyl law for semiclassical Schrödinger operators
by: Deleporte, Alix, et al.
Published: (2021)

Widom's conjecture: variance asymptotics and entropy bounds for counting statistics of free fermions
by: Deleporte, Alix, et al.
Published: (2024)

Localisation for Delone operators via Bernoulli randomisation
by: Müller, Peter, et al.
Published: (2020)

Eyring-Kramers formula for the mean exit time of non-Gibbsian elliptic processes: the non characteristic boundary case
by: Peutrec, Dorian Le, et al.
Published: (2025)

Generalised eigenvector expansion of infinite Toeplitz matrices with absolutely/completely monotone entries
by: Kwaśnicki, Mateusz, et al.
Published: (2026)

Spectral Property of Magnetic Quantum Walk on Hypercube
by: Wang, Ce
Published: (2024)

Toeplitz matrices from permutation displacements and the triangular kernel
by: Pain, Jean-Christophe
Published: (2026)

On localization for the alloy-type Anderson-Bernoulli model with long-range hopping
by: Liu, Shihe, et al.
Published: (2025)

Extended states for the Random Schrödinger operator on $\mathbb{Z}^d$ ($d\geq 5$) with decaying Bernoulli potential
by: Liu, Shihe, et al.
Published: (2025)

Strichartz inequalities with white noise potential on compact surfaces
by: Mouzard, Antoine, et al.
Published: (2021)

Determinantal point processes associated with the Bochner-Schrödinger operator
by: Kordyukov, Yuri A.
Published: (2026)

Tridiagonal random matrices, an analytic approach
by: Babet, Lucas, et al.
Published: (2025)

Spectral properties of two-dimensional half-space semi-Dirac semi-metals
by: Vu, Tuyen
Published: (2024)

Spectra of random graphs with discrete scale invariance
by: Catanzaro, Alessio, et al.
Published: (2025)

Spectral properties of hexagonal lattices with the -R coupling
by: Exner, Pavel, et al.
Published: (2024)

Spectral properties of the Bloch-Torrey operator in three dimensions
by: Grebenkov, Denis S.
Published: (2023)

Improved $L^\infty$ bounds for eigenfunctions under random perturbations in negative curvature
by: Ingremeau, Maxime, et al.
Published: (2024)

Renormalization of bosonic quadratic Hamiltonians involving rank-one perturbations
by: Gamet, Thomas
Published: (2025)

Limiting absorption principle for long-range perturbation in a graphene setting
by: Athmouni, Nassim, et al.
Published: (2025)

On reduced basis methods for eigenvalue problems, and on its coupling with perturbation theory
by: Garrigue, Louis, et al.
Published: (2024)

Separation of time scales in weakly interacting diffusions
by: Adams, Zachary P., et al.
Published: (2025)

Weyl's law in Liouville quantum gravity
by: Berestycki, Nathanaël, et al.
Published: (2023)

Spectral Instability of Random Fredholm Operators
by: Becker, Simon, et al.
Published: (2025)

Spectral regularity and defects for the Kohmoto model
by: Beckus, Siegfried, et al.
Published: (2024)

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

Global Spectral Gap in Bosonic Molecular Hamiltonians
by: Gherghe, Sebastian
Published: (2024)

Spectral asymptotics for Robin Laplacians on Lipschitz sets
by: Frank, Rupert L., et al.
Published: (2024)

On the spectral radius of the ratio of Girko matrices
by: Chafaï, Djalil, et al.
Published: (2025)

Semiclassical Birkhoff-Gustavson normal forms and spectral asymptotics for nearly resonant Schrödinger operators
by: Bourebai, Abdelkader, et al.
Published: (2024)

Spectral analysis of The magnetic Laplacian acting on discrete funnels
by: Athmouni, Nassim, et al.
Published: (2025)

Decorrelation in Local Statistics for random operators
by: Krishna, M.
Published: (2024)

Spectral estimates of dynamically-defined and amenable operator families
by: Beckus, Siegfried, et al.
Published: (2021)

The Spectral Shift Function for Non-Self-Adjoint Perturbations
by: Bruneau, Vincent, et al.
Published: (2026)