Timeline for Finite dimension implies regularity
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 6, 2013 at 23:12 | comment | added | paul garrett | Ah, here it's just that the map $\mathbb R \times X \to X$ by $r\cdot f\to f$-translated-by-$r$ is (jointly) continuous, where the "Lie group" is $\mathbb R$ and $X$ is the TVS. | |
| Dec 6, 2013 at 22:32 | comment | added | smyrlis | What is a repn? | |
| Dec 5, 2013 at 23:31 | comment | added | paul garrett | One possibly must puzzle out the potential seeming-paradox of the fact that distributions are (distributionally) infinitely-differentiable, so in certain circumstances can be "smooth vectors". But this (correct) argument, when examined in detail, does not subvert the application to the question. | |
| Dec 5, 2013 at 23:13 | history | answered | paul garrett | CC BY-SA 3.0 |