Timeline for Is a sign-preserving operator on $L^2$ a multiplication?
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 29, 2019 at 11:00 | vote | accept | daw | ||
| Jul 29, 2019 at 10:49 | vote | accept | daw | ||
| Jul 29, 2019 at 10:52 | |||||
| Jul 29, 2019 at 10:04 | comment | added | Mizar | OK, I added the proof in that case to my answer! | |
| Jul 29, 2019 at 9:22 | answer | added | Mizar | timeline score: 5 | |
| Jul 29, 2019 at 9:12 | history | edited | daw | CC BY-SA 4.0 |
added 16 characters in body
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| Jul 29, 2019 at 9:12 | comment | added | daw | @Mizar I am able to prove this property regarding characteristic functions. I do not see, hot this implies that $T$ is a multiplication operator. | |
| Jul 29, 2019 at 8:49 | comment | added | Mizar | So you are able to prove it for $\sigma$-finite spaces right? | |
| Jul 29, 2019 at 7:20 | review | First posts | |||
| Jul 29, 2019 at 7:40 | |||||
| Jul 29, 2019 at 7:15 | history | asked | daw | CC BY-SA 4.0 |