Notions of absolutely continuous subspace for nonselfadjoint operators
classification
🧮 math.FA
math-phmath.MP
keywords
absolutelycontinuousoperatorscompactcomponentscounterexampledifferentduality
read the original abstract
We give an example of an operator with different weak and strong absolutely continuous subspaces, and a counterexample to the duality problem for the spectral components. Both examples are optimal in the scale of compact operators.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.