Abstract
If for an element a of a Banach algebra the local spectrum at the identity differs from the ordinary spectrum, then a does not have the single valued extension property at any element of A.
Original language | English |
---|---|
Pages (from-to) | 261-263 |
Number of pages | 3 |
Journal | Indagationes Mathematicae (Proceedings) |
Volume | 85 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1982 |