Timeline for No kernel of the form $\lvert x - y\rvert^{-1}$ on tempered distributions?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Jun 30, 2017 at 11:49 | history | edited | Abdelmalek Abdesselam | CC BY-SA 3.0 |
edited body
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| Jun 29, 2017 at 19:42 | history | edited | paul garrett | CC BY-SA 3.0 |
added 652 characters in body
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| Jun 29, 2017 at 19:38 | comment | added | paul garrett | @JeanDuchon, oops! you're correct! So, the argument I sketched then proves the impossibility... Thanks for your observation! I will add a correction... | |
| Jun 29, 2017 at 19:34 | comment | added | Jean Duchon | I think you forgot the |.|, your construction gives $\int\int\varphi_1(x)\varphi_2(y)/(x-y)\ dx\ dy$ | |
| Jun 29, 2017 at 18:50 | history | answered | paul garrett | CC BY-SA 3.0 |