Intertwining liftings and Schur contractions |
| |
| Authors: | Radu Teodorescu |
| |
| Affiliation: | (1) Department of Mathematics and Statistics, Western Michigan University, 49008-5152 Kalamazoo, MI |
| |
| Abstract: | In their paper [5], C. Foias and A. Frazho have found explicit formulas for the Schur contraction associated with a given contractive intertwining lifting. In this Note we give a more direct and probably the simplest way to find the Schur contraction for a given contractive intertwining lifting. |
| |
| Keywords: | Primary 47A62 Secondary 47A20 |
| 本文献已被 SpringerLink 等数据库收录！ |
