Timeline for Recovering the length metric from Hausdorff measure
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 6, 2021 at 11:24 | comment | added | Johannes Hahn | By definition $f_\ast H_X^n(A) = H_X^n(f^{-1}(A))$ and the preimage of the complement of the image is empty. | |
| May 5, 2021 at 11:57 | comment | added | Jialong Deng | Why one have $f_*H^n_X(B_r ∖f_r(B_r))=0$, if $f$ is a covering map or $f$ is not injective at that point ? | |
| May 3, 2021 at 14:44 | history | answered | Johannes Hahn | CC BY-SA 4.0 |