Linear maps between operator algebras preserving certain spectral functions
From MaRDI portal
Publication:380290
DOI10.15352/bjma/1381782085zbMath1290.47038OpenAlexW2033121289MaRDI QIDQ380290
Publication date: 13 November 2013
Published in: Banach Journal of Mathematical Analysis (Search for Journal in Brave)
Full work available at URL: https://projecteuclid.org/euclid.bjma/1381782085
linear preserversCalkin algebraleft invertibleleft invertible Calkin algebraupper semi-Weyl operator
Spectrum, resolvent (47A10) Linear operators on Banach algebras (47B48) General theory of topological algebras (46H05)
Related Items (4)
Additive maps preserving m-normal eigenvalues on ℬ(ℋ) ⋮ Additive mappings preserving Fredholm operators with fixed nullity or defect ⋮ Nonlinear maps preserving semi-Fredholm operators with bounded nullity ⋮ Some spectral domain in approximate point-spectrum-preserving maps on \(\mathcal{B}(\mathcal{X})\)
Cites Work
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- On operators preserving commutativity
- Spectrum-preserving linear maps
- A primer on spectral theory
- Additive maps on standard operator algebras preserving parts of the spectrum.
- Linear maps between Banach algebras compressing certain spectral functions
- Linear maps preserving the essential spectral radius
- Linear maps preserving generalized invertibility
- Sums of small numbers of idempotents
- Spectrum-Preserving Linear Mappings between Banach Algebras or Jordan-Banach Algebras
- Jordan Homomorphisms
- Linear Transformations on Algebras of Matrices: The Invariance of the Elementary Symmetric Functions
- Linear maps preserving semi-Fredholm operators and generalized invertibility
- Linear maps preserving Fredholm and Atkinson elements ofC*-algebras
- Two characterizations of automorphisms on B(X)
- Invertibility preserving linear maps on ℒ(𝒳)
- Linear maps preserving the set of Fredholm operators
- A characterization of multiplicative linear functionals in complex Banach algebras
- Jordan Homomorphisms of Rings
This page was built for publication: Linear maps between operator algebras preserving certain spectral functions
