| Date | May 24, 2019 | 
|---|---|
| Speaker | Jasang Yoon | 
| Dept. | University of Texas Rio Grande Valley, USA | 
| Room | 27-116 | 
| Time | 15:00-17:00 | 
In this talk, we introduce the notions of spherically log-hyponormal and spherically p-hyponormal operators for commuting pairs. We first prove that for a commuting pair T = (T_1, T_2) of operators, if T is (jointly) hyponormal, then T is spherically p-hyponormal for 0