On Representations of Matrix Valued Nevanlinna Functions by u - Resolvents

DOI10.1002/MANA.3212050106zbMath0937.47028OpenAlexW2096405479MaRDI QIDQ4700413

Michael Kaltenbäck, Harald Woracek

Publication date: 13 June 2000

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.3212050106

zbMATH Keywords

domain of holomorphyPontryagin spacegeneralized Nevanlinna functionsselfadjoint relationsNevanlinna kernel

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) Spaces with indefinite inner product (Kre?n spaces, Pontryagin spaces, etc.) (46C20) Linear operators on spaces with an indefinite metric (47B50)

Related Items (1)

Realization of nonstrict matrix Nevanlinna functions as Weyl functions of symmetric operators in Pontryagin spaces

Cites Work

• Unnamed Item
• Generalized resolvent matrices and spaces of analytic functions
• Über einige Fortsetzungsprobleme, die eng mit der Theorie hermitescher Operatoren im RaumeIIx zusammenhängen. I. Einige Funktionenklassen und ihre Darstellungen

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