A characterization for the spectral capacity of a finite system of operators

DOI10.21136/cmj.1977.101473zbMath0389.47017OpenAlexW2626762546MaRDI QIDQ4171179

Stefan Frunza

Publication date: 1977

Full work available at URL: https://eudml.org/doc/13007

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Spectral sets of linear operators (47A25) Spectral operators, decomposable operators, well-bounded operators, etc. (47B40)

Related Items (1)

Equivalence of decomposability and 2-decomposability for several commuting operators

Cites Work

• A duality theorem for an arbitrary operator
• A joint spectrum for several commuting operators
• The analytic-functional calculus for several commuting operators
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