On the essential spectrum of operator pencils

to connected objects

Location: Deutsche Nationalbibliothek Frankfurt am Main

Extent: Online-Ressource, 9 Seiten

Language: Englisch

Bibliographic citation: Preprint / Technische Universität Ilmenau, Institut für Mathematik ; 23-11

Event: Veröffentlichung

(where): Ilmenau

(who): TU Ilmenau

(when): 2023

Creator: Khlif, Hassen
Trunk, Carsten
Wilson, Mitsuru

URN: urn:nbn:de:gbv:ilm1-2023200291

Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.

Last update: 15.08.2025, 7:27 AM CEST

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Associated

Khlif, Hassen
Trunk, Carsten
Wilson, Mitsuru
TU Ilmenau

Time of origin

2023

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The non‐real spectrum of a singular indefinite Sturm–Liouville operator with regular left endpoint

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On characteristic invariants of matrix pencils and linear relations

Operator based approach to PT-symmetric problems on a wedge-shaped contour

Relative oscillation theory and essential spectra of Sturm-Liouville operators

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On the essential spectrum of operator pencils

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Other Objects (12)

The spectrum and the Weyr characteristics of operator pencils and linear relations

Spectral properties of a class of analytic operator functions and their linearizations

Invariance of the essential spectra of operator pencils

Eigenvalues of parametric rank one perturbations of matrix pencils

Spectral properties of a class of analytic operator functions and their linearizations

The non‐real spectrum of a singular indefinite Sturm–Liouville operator with regular left endpoint

Spectral Perturbation & Optimization of Matrix Pencils

The non-real spectrum of a singular indefinite Sturm-Liouville operator with regular left endpoint

The non-real spectrum of a singular indefinite Sturm-Liouville operator with regular left endpoint

On characteristic invariants of matrix pencils and linear relations

Operator based approach to PT-symmetric problems on a wedge-shaped contour

Relative oscillation theory and essential spectra of Sturm-Liouville operators

The spectrum and the Weyr characteristics of operator pencils and linear relations

Spectral properties of a class of analytic operator functions and their linearizations

Invariance of the essential spectra of operator pencils

Eigenvalues of parametric rank one perturbations of matrix pencils

Spectral properties of a class of analytic operator functions and their linearizations

The non‐real spectrum of a singular indefinite Sturm–Liouville operator with regular left endpoint

Spectral Perturbation & Optimization of Matrix Pencils

The non-real spectrum of a singular indefinite Sturm-Liouville operator with regular left endpoint

The non-real spectrum of a singular indefinite Sturm-Liouville operator with regular left endpoint

On characteristic invariants of matrix pencils and linear relations

Operator based approach to PT-symmetric problems on a wedge-shaped contour

Relative oscillation theory and essential spectra of Sturm-Liouville operators

The spectrum and the Weyr characteristics of operator pencils and linear relations

Spectral properties of a class of analytic operator functions and their linearizations

Invariance of the essential spectra of operator pencils

Eigenvalues of parametric rank one perturbations of matrix pencils

Spectral properties of a class of analytic operator functions and their linearizations

The non‐real spectrum of a singular indefinite Sturm–Liouville operator with regular left endpoint

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The non-real spectrum of a singular indefinite Sturm-Liouville operator with regular left endpoint

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On characteristic invariants of matrix pencils and linear relations

Operator based approach to PT-symmetric problems on a wedge-shaped contour

Relative oscillation theory and essential spectra of Sturm-Liouville operators

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