Abstract
We study some compactness properties of the natural operational calculus for groups of operators.
Original language | English |
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Pages (from-to) | 603-608 |
Number of pages | 6 |
Journal | Proceedings of the American Mathematical Society |
Volume | 26 |
Issue number | 4 |
DOIs | |
State | Published - 1970 |
Externally published | Yes |
Keywords
- Compact operator
- Compactly imbedded
- Group of operators
- Operational calculus
- Quasi-nilpotent operator
- Regular vectors
- Spectral operator