Truncated Toeplitz operators

Series: 
Analysis Seminar
Monday, March 26, 2012 - 14:00
1 hour (actually 50 minutes)
Location: 
Skiles 114
,  
Indiana University and Mathematical Institute of Romania
Truncated Toeplitz operators, introduced in full generality by Sarason a few years ago, are compressions of multiplication operators on H^2 to subspaces invariant to the adjoint of the shift. The talk will survey this newly developing area, presenting several of the basic results and highlighting some intriguing open questions.