Abstract
We review the theory of Cn-, C°°-, and analytic elements for a strongly continuous
representation of a Lie group in a Banach space. We simplify some of the existing proofs and give a new, short, proof for a characterization and density of the analytic elements of a unitary representation.
| Original language | English |
|---|---|
| Pages (from-to) | 655-678 |
| Number of pages | 24 |
| Journal | Helvetica Physica Acta |
| Volume | 69 |
| Issue number | 5-6 |
| Publication status | Published - 1996 |