Timeline for Mean Value Inequality with Linear Term
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Jan 22, 2021 at 14:52 | comment | added | Giorgio Metafune | @ Paata Ivanishvili Despite its simplicity, I think that your comment deserves an answer. | |
| Jan 21, 2021 at 21:19 | comment | added | Paata Ivanishvili | If c<0 there is nothing to prove because u is subharmonic. If $c>0$ consider $v(x,t)=u(x)e^{\sqrt{c}t}$ in $R^{n+1}$. This is subharmonic in variables $(x,t)$. Apply mean value inequality for a ball of radius $r$ and use some simple estimates, for example $\{x_{1}^{2}+...+x_{n}^{2}+t^{2}\leq r\}\subset \{x_{1}^{2}+...+x_{n}^{2}\leq r^{2}\}\cap \{ |t|\leq r\}$ | |
| Jan 21, 2021 at 20:52 | history | edited | dylan | CC BY-SA 4.0 |
added 12 characters in body
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| Jan 21, 2021 at 20:28 | review | First posts | |||
| Jan 21, 2021 at 20:45 | |||||
| Jan 21, 2021 at 20:22 | history | asked | dylan | CC BY-SA 4.0 |