Timeline for Question regarding proof of Littlewood-Paley
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 24, 2023 at 7:56 | comment | added | newbie | Thanks, that was simpler than I thought. I got confused as previous theorems required $f \in \mathcal{S}'$ for the lower inequality, and as such we needed the Fourier transform of the difference to be supported at $\{0\},$ whereas here $f \in \mathcal{S}$ so no such trickery is required. | |
| Nov 24, 2023 at 7:54 | vote | accept | newbie | ||
| Nov 23, 2023 at 19:51 | history | answered | Ben Johnsrude | CC BY-SA 4.0 |