A noncommutative analogue of \(| D(X^ k)| = | kX^{k- 1}|\)

DOI10.1016/0024-3795(82)90006-4zbMath0486.46050OpenAlexW2093501656MaRDI QIDQ1164834

V. S. Sunder

Publication date: 1982

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0024-3795(82)90006-4

zbMATH Keywords

essential spectrumpolar decompositiondifferentiable mapexterior power map

Mathematics Subject Classification ID

Derivatives of functions in infinite-dimensional spaces (46G05) Tensor products in functional analysis (46M05)

Related Items (2)

Variation of induced linear operators ⋮ Variation of symmetric tensor powers and permanents

Cites Work

• Variation of Grassmann powers and spectra
• Positive Functions on C ∗ -Algebras

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