scientific article; zbMATH DE number 3622451

zbMath0401.47011MaRDI QIDQ4185370

Saichi Izumino

Publication date: 1978

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Antinormal OperatorsNoncommutative Approximation Theory

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) (Semi-) Fredholm operators; index theories (47A53) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

Related Items (4)

Antinormality and \(m\)-isometry of shift on weighted trees ⋮ Antinormal weighted composition operators ⋮ Antinormal composition operators on the \(L^2\)-space of an atomic measure space ⋮ Antinormal weighted composition operators on \(L^2(\mu)\)-space of an atomic measure space

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