Timeline for Hausdorff measure of intersection of a ball and a set in $\mathbb {R} ^ n$
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Jan 28, 2019 at 13:01 | comment | added | Romeo | Question 1. Yes. Question 2. I have not understood which are the statements you are referring to. | |
| Jan 28, 2019 at 11:48 | comment | added | XIII | just two (maybe stupid) questions: 1- $E$ is a set of finite perimeter, then by De Giorgi's structure theorem, $P(E)=\mathcal H ^{n-1}(\partial ^\ast E)$. Am I right? 2- I understand that your statement is true for a.e. $\rho$. But fix a ball $B=B_{\rho}$ and let $E= \mathbb {R} ^ n \setminus B$. Then for this $E$ and $B$ the both statements are false. Is it possible to improve it? | |
| Jan 24, 2019 at 15:56 | comment | added | Romeo | @HamedPourmohammad You are welcome, I am glad to help when I can. | |
| Jan 24, 2019 at 15:18 | vote | accept | XIII | ||
| Jan 24, 2019 at 15:18 | comment | added | XIII | Thanks! It really make sense. | |
| Jan 23, 2019 at 11:27 | history | edited | Romeo | CC BY-SA 4.0 |
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| Jan 23, 2019 at 11:16 | history | answered | Romeo | CC BY-SA 4.0 |