:: Library Catalog

Cover Image

Saved in:

Bibliographic Details
Main Author:	Derkach, Volodymyr
Format:	Preprint
Published:	2025
Subjects:	Spectral Theory 47B25 (Primary) 34L05, 47A70 (Secondary)
Online Access:	https://arxiv.org/abs/2512.04357
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

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

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

Donoghue $m$-functions for singular Sturm--Liouville operators
by: Gesztesy, Fritz, et al.
Published: (2021)

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

The spectral $ζ$-function for quasi-regular Sturm--Liouville operators
by: Fucci, Guglielmo, et al.
Published: (2024)

On Generalized Strong and Norm Resolvent Convergence
by: Teschl, Gerald, et al.
Published: (2026)

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

Self-adjoint extensions of symmetric relations associated with systems of ordinary differential equations with distributional coefficients
by: Redolfi, Steven, et al.
Published: (2026)

Complex analytic theory of Sturm-Liouville operators with Schatten $p$-class resolvents
by: Fucci, Guglielmo, et al.
Published: (2026)

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

Spectral representations of interpolation spaces of reproducing kernel Hilbert spaces
by: Bitzer, Michael, et al.
Published: (2025)

Spectral theory for semigroups on locally convex spaces
by: Kruse, Karsten
Published: (2025)

Generalized indefinite strings with purely discrete spectrum
by: Eckhardt, Jonathan, et al.
Published: (2021)

Basis properties of Fucik eigenfunctions
by: Baustian, Falko, et al.
Published: (2020)

Weak coupling for Schrödinger operators with complex potentials
by: Behrndt, Jussi, et al.
Published: (2025)

Basisness of Fucik eigenfunctions for the Dirichlet Laplacian
by: Baustian, Falko, et al.
Published: (2021)

Direct and inverse spectral theorems for a class of canonical systems with two singular endpoints
by: Langer, Matthias, et al.
Published: (2015)

On the spectral gap of one-dimensional Schrödinger operators on large intervals
by: Kerner, Joachim, et al.
Published: (2020)

The Jacobi operator and its Donoghue $m$-functions
by: Gesztesy, Fritz, et al.
Published: (2021)

On Fourier expansions for systems of ordinary differential equations with distributional coefficients
by: Redolfi, Steven, et al.
Published: (2023)

Uniform resolvent estimates, smoothing effects and spectral stability for the Heisenberg sublaplacian
by: Fanelli, Luca, et al.
Published: (2024)

Generalised Airy Operators
by: Arnal, Antonio, et al.
Published: (2022)

On Sesquilinear Forms for Lower Semibounded (Singular) Sturm-Liouville Operators
by: Behrndt, Jussi, et al.
Published: (2025)

Non-Self-Adjoint Hill Operators whose Spectrum is a Real Interval
by: Papanicolaou, Vassilis G.
Published: (2024)

Complete Non-Selfadjointness of Extensions of Symmetric Operators with Bounded Dissipative Perturbations
by: Fischbacher, Christoph, et al.
Published: (2025)

Spectra of typical Hilbert space operators
by: Scherer, Marcel
Published: (2023)

On Fredholm Pfaffians and Riemann-Hilbert problems
by: Bothner, Thomas, et al.
Published: (2025)

Linear systems, spectral curves and determinants
by: Blower, Gordon, et al.
Published: (2024)

Spectral structure of the Neumann-Poincaré operator on axially symmetric functions
by: Fukushima, Shota, et al.
Published: (2023)

Finer limit circle/limit point classification for Sturm-Liouville operators
by: Piorkowski, Mateusz, et al.
Published: (2024)

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

Operator-differential expressions: regularization and completeness of the root functions
by: Buterin, Sergey
Published: (2025)

Basisness and completeness of Fucik eigenfunctions for the Neumann Laplacian
by: Baustian, Falko, et al.
Published: (2022)

On the local solvability and stability of the partial inverse problems for the non-self-adjoint Sturm-Liouville operators with a discontinuity
by: Xu, Xiao-Chuan, et al.
Published: (2024)

Spectrum of the wave equation with Dirac damping on a compact star graph
by: Kučera, Mikuláš
Published: (2025)

Hadamard-type formulas for real eigenvalues of canonically symplectic operators
by: Curran, Mitchell, et al.
Published: (2026)

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

On symmetricity of the norm derivatives orthogonality in operator spaces
by: Ghosh, Souvik, et al.
Published: (2025)

Two Koopman semigroups on discrete Lebesgue spaces
by: Miana, Pedro J.
Published: (2025)

Necessary and sufficient conditions for universality limits
by: Eichinger, Benjamin, et al.
Published: (2024)