A note on the range of the operator \(X\to AX-XB\)
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Publication:1144248
zbMath0443.47003MaRDI QIDQ1144248
Publication date: 1981
Published in: Illinois Journal of Mathematics (Search for Journal in Brave)
Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) Spectrum, resolvent (47A10)
Related Items (11)
Quasitriangular $+$ small compact $=$ strongly irreducible ⋮ Elementary operators on prime \(C^*\)-algebras. I ⋮ The closure of unitary orbit for strongly irreducible operators in a class of nest algebras ⋮ The strongly irreducible operators in nest algebras ⋮ Essential Spectra of Elementary Operators ⋮ Rank equalities and inequalities for Kronecker products of matrices with applications. ⋮ Dynamics of generalised derivations and elementary operators ⋮ On the commutant of asymptotically non-vanishing contractions ⋮ On the perturbations of spectra of upper triangular operator matrices ⋮ Derivations on Banach pairs ⋮ Small compact perturbation of strongly irreducible operators.
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