Timeline for The limit of the operator norm in a Hilbert space
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 23, 2020 at 21:46 | comment | added | Christian Remling | This should have the same proof as the scalar calculus identity that you mention since all the operators involved here ($1,B$) commute, so the fact that we're dealing with operators rather than numbers can't really make itself felt. | |
| Jun 23, 2020 at 20:32 | comment | added | Nate Eldredge | Oh you're right, never mind. | |
| Jun 23, 2020 at 20:30 | comment | added | MightyPower | @Nate Eldredge, Why? I compare this with a similar limit for functions and $\lim_\limits{n \to \infty} \left(1 - \frac{a}{n} \right)^{- (n-p)} = e^a$, not $e^{pa}$. | |
| Jun 23, 2020 at 20:27 | comment | added | MightyPower | @Nate Eldredge, Yes E - identity operator. | |
| Jun 23, 2020 at 20:10 | comment | added | Nate Eldredge | Is $E$ the identity operator? | |
| Jun 23, 2020 at 20:00 | history | asked | MightyPower | CC BY-SA 4.0 |