Powers of plus-operators

DOI10.1007/BF01200700zbMath0778.47027MaRDI QIDQ1804031

Valerii A. Senderov, Victor A. Khatskevich

Publication date: 29 June 1993

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

zbMATH Keywords

iterative methodsinvariant subspacessemi-strictbistrictplus-indexpower of plus-operatorsspectral properties of plus- operators

Mathematics Subject Classification ID

(Semi-) Fredholm operators; index theories (47A53) Spaces with indefinite inner product (Kre?n spaces, Pontryagin spaces, etc.) (46C20) Linear operators on spaces with an indefinite metric (47B50)

Related Items (2)

Fixed point theorems for holomorphic mappings and operator theory in indefinite metric spaces ⋮ On the Structure of Semigroups of Operators Acting in Spaces with Indefinite Metric

Cites Work

• Invariant subspaces and properties of the spectra of plus-operators with a quasifocusing power in a Krein space
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