Timeline for ordered exponential of unbounded operators
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 10, 2017 at 21:21 | vote | accept | André Henriques | ||
| Dec 6, 2016 at 6:51 | comment | added | lcv | Opps.. has the word 'positive' been there all along? Anyway there is a fair amount of literature for the somewhat more general case where $-A_t$ is a generator of a contraction semigroup for all (fixed) $t\ge0$. You can look for example at the first lemmas in arxiv.org/abs/1106.4661 | |
| Dec 6, 2016 at 2:43 | comment | added | lcv | Don't you need $A_t$ bounded from below to start with? | |
| Jan 9, 2013 at 10:23 | comment | added | András Bátkai | It would interest me if you have made any progress. | |
| Oct 10, 2012 at 19:54 | answer | added | Bazin | timeline score: 0 | |
| Oct 10, 2012 at 19:38 | answer | added | Delio Mugnolo | timeline score: 2 | |
| Oct 10, 2012 at 19:32 | answer | added | András Bátkai | timeline score: 2 | |
| Oct 10, 2012 at 19:02 | history | asked | André Henriques | CC BY-SA 3.0 |