Timeline for The inversion formula for the square root of a positive function
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Feb 15, 2022 at 17:42 | comment | added | Onur Oktay | related: math.stackexchange.com/questions/581143/… | |
| Feb 12, 2022 at 14:52 | history | edited | YCor | CC BY-SA 4.0 |
fixed typo, added tag
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| Feb 12, 2022 at 13:55 | history | edited | ABB | CC BY-SA 4.0 |
added 2 characters in body
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| Feb 12, 2022 at 13:47 | comment | added | ABB | In other words if $\hat{f}\geq0$, we are looking for the solution of the equation $f=g*g^* $ where $g^*(t)=\overline{g(-t)}$. Hold in general?! | |
| Feb 12, 2022 at 13:40 | comment | added | Carlo Beenakker | so $f$ is the convolution of $g$ with itself; for example, if $f$ is a gaussian then $g$ is a gaussian with half the variance. | |
| Feb 12, 2022 at 13:34 | history | asked | ABB | CC BY-SA 4.0 |