Copertina

Complete Non-Selfadjointness of Extensions of Symmetric Operators with Bounded Dissipative Perturbations

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autori principali:	Fischbacher, Christoph, López, Andrés Felipe Patiño, Winklmeier, Monika
Natura:	Preprint
Pubblicazione:	2025
Soggetti:	Spectral Theory Functional Analysis 47B44 (Primary) 47E05, 47A20, 47B28 (Secondary)
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

Maximally dissipative and self-adjoint extensions of $K$-invariant operators
di: Fischbacher, Christoph, et al.
Pubblicazione: (2025)

An analysis of non-selfadjoint first-order differential operators with non-local point interactions
di: Fischbacher, Christoph, et al.
Pubblicazione: (2025)

Spectral inclusions of perturbed normal operators and applications
di: Moreno, Javier, et al.
Pubblicazione: (2023)

Some Remarks on the Product Formula for Defect Numbers of Closed Operators
di: Fischbacher, Christoph, et al.
Pubblicazione: (2025)

Squares of symmetric operators
di: Arlinskii, Yury
Pubblicazione: (2024)

Bishop-like theorems for non-subnormal operators
di: Jabłoński, Zenon Jan, et al.
Pubblicazione: (2024)

Semi-hyponormality of commuting pairs of Hilbert space operators
di: Curto, Raul E., et al.
Pubblicazione: (2026)

Computation of antieigenvalues of bounded linear operators via centre of mass
di: Paul, Kallol, et al.
Pubblicazione: (2010)

The finite Hilbert transform on $(-1,1)$
di: Curbera, Guillermo P., et al.
Pubblicazione: (2023)

An Operator Theoretical Approach to Mercer's Theorem
di: Gheondea, Aurelian
Pubblicazione: (2025)

Nonnegative extensions of Sturm-Liouville operators with an application to problems with symmetric coefficient functions
di: Fischbacher, Christoph, et al.
Pubblicazione: (2024)

Ascent and Descent of Weighted Composition Operators on Lorentz spaces
di: Datt, Gopal, et al.
Pubblicazione: (2024)

On spectral inclusion and mapping theorems for scalar type spectral operators and semigroups
di: Markin, Marat V.
Pubblicazione: (2020)

Structured perturbations of tridiagonal twisted Toeplitz matrices
di: Giandinoto, Dario, et al.
Pubblicazione: (2026)

Spectrum and Fine Spectrum of Band Matrices Generated by Oscillatory Sequences
di: Rani, Jyoti, et al.
Pubblicazione: (2023)

Operator $K$-Positivity Preserver
di: Langer, Lars-Luca
Pubblicazione: (2026)

Extended Cauchy-Schwarz inequalities for $σ$-elementary transformers in Schatten-von Neumann norm ideals
di: Jocić, Danko R., et al.
Pubblicazione: (2025)

Extensions of Operator-Valued Kernels on $\mathbb{F}^{+}_{d}$
di: Tian, James
Pubblicazione: (2025)

Geometrically regular weighted shifts
di: Benhida, Chafiq, et al.
Pubblicazione: (2023)

Signed representing measures (Berger-type charges) in subnormality and related properties of weighted shifts
di: Benhida, Chafiq, et al.
Pubblicazione: (2024)

Operators with small Kreiss constants
di: Chalmoukis, Nikolaos, et al.
Pubblicazione: (2025)

Cosine of angle and center of mass of an operator
di: Paul, Kallol, et al.
Pubblicazione: (2010)

Various form closures associated with a fixed non-semibounded self-adjoint operator
di: Fleige, Andreas
Pubblicazione: (2025)

Propagation Phenomena for Operator-Valued Weighted Shifts
di: Curto, Raul E., et al.
Pubblicazione: (2026)

Abstract Left-Definite Theory: A Model Operator Approach, Examples, Fractional Sobolev Spaces, and Interpolation Theory
di: Fischbacher, Christoph, et al.
Pubblicazione: (2024)

On reality of eigenvalues of banded block Toeplitz matrices
di: Giandinoto, Dario
Pubblicazione: (2024)

Helson matrices induced by measures
di: Chavan, Sameer, et al.
Pubblicazione: (2024)

$q$-Numerical Radius Estimates in Semi-Hilbertian Spaces and Their Relations with Matrix Means for Sectorial Matrices
di: Rani, Jyoti
Pubblicazione: (2026)

On commutators of square-zero Hilbert space operators
di: Marcoux, Laurent W., et al.
Pubblicazione: (2024)

On Characteristics of the Range of Integral Operators
di: Gerlach, Moritz, et al.
Pubblicazione: (2022)

Structural properties of Krylov subspaces, Krylov solvability, and applications to unbounded self-adjoint operators
di: Caruso, Noè Angelo
Pubblicazione: (2024)

A short note on similarity of operator-valued multishifts
di: Ghara, Soumitra, et al.
Pubblicazione: (2024)

Hyponormality of the sum of two Toeplitz operators
di: Gupta, Anuradha, et al.
Pubblicazione: (2026)

Compact vectorial Toeplitz operators on the Segal-Bargmann space
di: Beberok, Tomasz, et al.
Pubblicazione: (2020)

Cyclic Analytic 2-isometry of Finite Rank and Cauchy Dual Subnormality Problem
di: Khasnis, M. N., et al.
Pubblicazione: (2023)

Centered weighted composition operators on $L^2$-spaces revisited
di: Budzyński, Piotr
Pubblicazione: (2026)

Spectrum of Weighted Composition Operators. Part IX. The spectrum and essential spectra of some weighted composition operators on uniform algebras
di: Kitover, Arkady, et al.
Pubblicazione: (2023)

On Spectral Inclusion Sets and Computing the Spectra and Pseudospectra of Bounded Linear Operators
di: Chandler-Wilde, Simon N., et al.
Pubblicazione: (2024)

L-resolvents of symmetric linear relations in Pontryagin spaces
di: Derkach, Volodymyr
Pubblicazione: (2025)

Holomorphic Functional Calculus approach to the Characteristic Function of Quantum Observables
di: Boukas, Andreas
Pubblicazione: (2024)