Timeline for Identity map between $L^2(\mu)$ and $L^2(\mu_{\rm sf})$
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 26, 2018 at 18:01 | vote | accept | Student | ||
| Mar 26, 2018 at 17:50 | comment | added | Nate Eldredge | @Student: You said "measure space" and that typically implies a positive measure. And the spectral theorem asserts the existence of a positive measure space such that blah blah blah, so for that application, only positive measures are relevant. | |
| Mar 26, 2018 at 15:34 | comment | added | Student | I don't understand why we assume that $\mu$ is positive? So your idea in your comment here: mathoverflow.net/questions/294621/… works only if $\mu$ is positive. Do you agree with me? Thanks | |
| Mar 24, 2018 at 17:01 | comment | added | p4sch | I have corrected my answer, too! My argument is the same as yours and I also added a proof of the fact that $\mu_{sf}$ is a measure. | |
| Mar 24, 2018 at 16:21 | history | edited | Nate Eldredge | CC BY-SA 3.0 |
added 43 characters in body
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| Mar 24, 2018 at 16:16 | history | answered | Nate Eldredge | CC BY-SA 3.0 |