The direct spectral problem for indefinite canonical systems
Fuente:
arXiv
Saved in:
| Main Authors: | Langer, Matthias, Woracek, Harald |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Direct and inverse spectral theorems for a class of canonical systems with two singular endpoints
by: Langer, Matthias, et al.
Published: (2015)
by: Langer, Matthias, et al.
Published: (2015)
Canonical systems whose Weyl coefficients have dominating real part
by: Langer, Matthias, et al.
Published: (2021)
by: Langer, Matthias, et al.
Published: (2021)
Canonical systems whose Weyl coefficients have regularly varying asymptotics
by: Langer, Matthias, et al.
Published: (2022)
by: Langer, Matthias, et al.
Published: (2022)
Nonnegative extensions of Sturm-Liouville operators with an application to problems with symmetric coefficient functions
by: Fischbacher, Christoph, et al.
Published: (2024)
by: Fischbacher, Christoph, et al.
Published: (2024)
Linear systems, spectral curves and determinants
by: Blower, Gordon, et al.
Published: (2024)
by: Blower, Gordon, et al.
Published: (2024)
Donoghue $m$-functions for singular Sturm--Liouville operators
by: Gesztesy, Fritz, et al.
Published: (2021)
by: Gesztesy, Fritz, et al.
Published: (2021)
On a Nonlocal Integral Operator Commuting with the Laplacian and the Sturm-Liouville Problem I: Low Rank Perturbations of the Operator
by: Hermi, Lotfi, et al.
Published: (2022)
by: Hermi, Lotfi, et al.
Published: (2022)
Estimates for the Weyl coefficient of a two-dimensional canonical system
by: Langer, Matthias, et al.
Published: (2021)
by: Langer, Matthias, et al.
Published: (2021)
Uniqueness problem for accretive Schrödinger operators with complex singular coefficients
by: Mikhailets, Vladimir, et al.
Published: (2025)
by: Mikhailets, Vladimir, et al.
Published: (2025)
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)
by: Xu, Xiao-Chuan, et al.
Published: (2024)
Finer limit circle/limit point classification for Sturm-Liouville operators
by: Piorkowski, Mateusz, et al.
Published: (2024)
by: Piorkowski, Mateusz, et al.
Published: (2024)
Uniform stability for the Hochstadt-Lieberman problem
by: Bondarenko, Natalia P.
Published: (2024)
by: Bondarenko, Natalia P.
Published: (2024)
Uniform stability of the inverse problem for the non-self-adjoint Sturm-Liouville operator
by: Bondarenko, Natalia P.
Published: (2024)
by: Bondarenko, Natalia P.
Published: (2024)
On the solution of the inverse problem for a class of canonical systems corresponding to matrix string equations
by: Sakhnovich, Alexander
Published: (2021)
by: Sakhnovich, Alexander
Published: (2021)
An analysis of non-selfadjoint first-order differential operators with non-local point interactions
by: Fischbacher, Christoph, et al.
Published: (2025)
by: Fischbacher, Christoph, et al.
Published: (2025)
On Molchanov's criterion for compactness of the resolvent for a non self-adjoint Sturm-Liouville operator
by: Tumanov, Sergey N.
Published: (2024)
by: Tumanov, Sergey N.
Published: (2024)
Exotic eigenvalues of shrinking metric graphs
by: Berkolaiko, Gregory, et al.
Published: (2023)
by: Berkolaiko, Gregory, et al.
Published: (2023)
Trace formulas and inverse spectral theory for generalized indefinite strings
by: Eckhardt, Jonathan, et al.
Published: (2023)
by: Eckhardt, Jonathan, et al.
Published: (2023)
${\sL}$-resolvents and pseudo-spectral functions of symmetric linear relations in Hilbert spaces
by: Derkach, Volodymyr
Published: (2025)
by: Derkach, Volodymyr
Published: (2025)
Complex analytic theory of Sturm-Liouville operators with Schatten $p$-class resolvents
by: Fucci, Guglielmo, et al.
Published: (2026)
by: Fucci, Guglielmo, et al.
Published: (2026)
The inverse eigenvalue problems for perturbed Bessel operator with mixed data
by: Liu, Zeguang, et al.
Published: (2026)
by: Liu, Zeguang, et al.
Published: (2026)
Inverse problem for Sturm--Liouville operators with frozen argument on closed sets
by: Kuznetsova, Maria
Published: (2021)
by: Kuznetsova, Maria
Published: (2021)
Generalised canonical systems related to matrix string equations: corresponding structured operators and high-energy asymptotics of the Weyl functions
by: Sakhnovich, Alexander
Published: (2021)
by: Sakhnovich, Alexander
Published: (2021)
Necessary and sufficient conditions for universality limits
by: Eichinger, Benjamin, et al.
Published: (2024)
by: Eichinger, Benjamin, et al.
Published: (2024)
Bessel-Type Operators and a refinement of Hardy's inequality
by: Gesztesy, Fritz, et al.
Published: (2021)
by: Gesztesy, Fritz, et al.
Published: (2021)
On Sesquilinear Forms for Lower Semibounded (Singular) Sturm-Liouville Operators
by: Behrndt, Jussi, et al.
Published: (2025)
by: Behrndt, Jussi, et al.
Published: (2025)
Non-Self-Adjoint Hill Operators whose Spectrum is a Real Interval
by: Papanicolaou, Vassilis G.
Published: (2024)
by: Papanicolaou, Vassilis G.
Published: (2024)
Generalized indefinite strings with purely discrete spectrum
by: Eckhardt, Jonathan, et al.
Published: (2021)
by: Eckhardt, Jonathan, et al.
Published: (2021)
Dirac systems with locally square-integrable potentials: direct and inverse problems for the spectral functions
by: Sakhnovich, Alexander
Published: (2023)
by: Sakhnovich, Alexander
Published: (2023)
Direct and inverse spectral problems for the Schrodinger operator with double generalized Regge boundary conditions
by: Xu, Xiao-Chuan, et al.
Published: (2024)
by: Xu, Xiao-Chuan, et al.
Published: (2024)
The spectral $ζ$-function for quasi-regular Sturm--Liouville operators
by: Fucci, Guglielmo, et al.
Published: (2024)
by: Fucci, Guglielmo, et al.
Published: (2024)
Splitting Quantum Graphs
by: Smith, Nathaniel, et al.
Published: (2024)
by: Smith, Nathaniel, et al.
Published: (2024)
Basis properties of Fucik eigenfunctions
by: Baustian, Falko, et al.
Published: (2020)
by: Baustian, Falko, et al.
Published: (2020)
On spectrum of strings with $δ'$-like perturbations of mass density
by: Golovaty, Yuriy
Published: (2020)
by: Golovaty, Yuriy
Published: (2020)
Spectral Theory of Dirac Operators
by: Harutyunyan, Tigran, et al.
Published: (2024)
by: Harutyunyan, Tigran, et al.
Published: (2024)
Conditions for sectoriality and compactness of the resolvent for a non-self-adjoint Sturm--Liouville operator with singular distributional potential
by: Tumanov, Sergey N.
Published: (2025)
by: Tumanov, Sergey N.
Published: (2025)
Uniform stability for the matrix inverse Sturm-Liouville problems
by: Bondarenko, Natalia P.
Published: (2025)
by: Bondarenko, Natalia P.
Published: (2025)
Discrete self-adjoint Dirac systems: asymptotic relations, Weyl functions and Toeplitz matrices
by: Sakhnovich, Alexander
Published: (2019)
by: Sakhnovich, Alexander
Published: (2019)
Stability of the inverse Sturm-Liouville problem on a quantum tree
by: Bondarenko, Natalia P.
Published: (2025)
by: Bondarenko, Natalia P.
Published: (2025)
Spectral inclusion and spectral exactness for singular non-selfadjoint Sturm-Liouville problems
by: Brown, B. M., et al.
Published: (2000)
by: Brown, B. M., et al.
Published: (2000)
Similar Items
-
Direct and inverse spectral theorems for a class of canonical systems with two singular endpoints
by: Langer, Matthias, et al.
Published: (2015) -
Canonical systems whose Weyl coefficients have dominating real part
by: Langer, Matthias, et al.
Published: (2021) -
Canonical systems whose Weyl coefficients have regularly varying asymptotics
by: Langer, Matthias, et al.
Published: (2022) -
Nonnegative extensions of Sturm-Liouville operators with an application to problems with symmetric coefficient functions
by: Fischbacher, Christoph, et al.
Published: (2024) -
Linear systems, spectral curves and determinants
by: Blower, Gordon, et al.
Published: (2024)