Conditions under which an operator obtained as a perturbation of multiplication by the independent variable is spectral

DOI10.1007/BF01094238zbMath0264.47029OpenAlexW2058419862MaRDI QIDQ2561763

V. Eh. Lyantse, I.-P. P. Syroid

Publication date: 1973

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01094238

Mathematics Subject Classification ID

Spectral operators, decomposable operators, well-bounded operators, etc. (47B40)

Cites Work

• Some non-selfadjoint operators

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