|
|||||
|
|
|
|
|
|
|
|
|
Double commutants of
weighted shifts
Thomas Rolf Turner |
|
Vol. 45 (1973), No. 1, 379–386
|
Abstract |
|
Let A be an operator (bounded linear transformation) on a (complex) Hilbert space. If the double commutant of A is equal to the weakly closed algebra (with identity) generated by A we shall say that A belongs to the class (dc). |
Mathematical Subject Classification 2000
Primary: 47A45
|
Milestones
Received: 1 December 1971
Revised: 11 February 1972
Published: 1 March 1973
|
Authors |
| Thomas Rolf Turner | |
|
