On the similarity of boundary triples for dual pairs

Abstract The Weyl family of a dual pair of operators in a Krein space determines a minimal boundary triple uniquely up to similarity; if , a necessary and sufficient condition in order that the similarity should be unitary is given.

Authors

Rytis Juršėnas (ORCID: https://orcid.org/0000-0003-0788-5123)

Institutions

Vilnius University (LT)
Institute of Theoretical Physics (CN)

Publication Details

Journal: Mathematische Nachrichten
Published: 2026-02-26
DOI: https://doi.org/10.1002/mana.70118
Primary Topic: Spectral Theory in Mathematical Physics
Type: article
Field-Weighted Citation Impact: 0.00

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article

On the similarity of boundary triples for dual pairs

Rytis Juršėnas

Feb 26, 2026

Mathematische Nachrichten

Spectral Theory in Mathematical Physics

article

On the similarity of boundary triples for dual pairs

Rytis Juršėnas

February 26, 2026article en

Abstract

Mathematische Nachrichten

Vilnius University (LT), Institute of Theoretical Physics (CN)

Reduced inequalities

Openalex Percentile: Top 26%

Spectral Theory in Mathematical Physics

DOI Source OpenAlex

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On the similarity of boundary triples for dual pairs — Rytis Juršėnas · Mathematische Nachrichten (2026) | TGRS Research Map | TGRS