Abstract
It is shown that a weakly closed operator algebra with the property that each of its invariant subspaces is reducing and which is either strictly cyclic or has only closed invariant linear manifolds, must be a von Neumann algebra.
Original language | English |
---|---|
Pages (from-to) | 130-136 |
Number of pages | 7 |
Journal | Israel Journal of Mathematics |
Volume | 15 |
Issue number | 2 |
DOIs | |
State | Published - 1 Jun 1973 |
ASJC Scopus subject areas
- General Mathematics