Timeline for Positive part of Cauchy sequence of Sobolev functions is again Cauchy
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Jan 29, 2022 at 8:15 | history | edited | Daniele Tampieri | CC BY-SA 4.0 |
Minor Math Jaxing (hyperlinked formula)
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| Jan 3, 2021 at 22:56 | comment | added | Mateusz Kwaśnicki | If I am not mistaken, identity (1) for a general $f \in W^{1,1}$ is a straightforward application of the ACL characterisation of weakly differentiable functions, is it not? | |
| Jan 3, 2021 at 19:46 | comment | added | LSpice | This is about $\lvert f\rvert$, but I guess one can use it to handle $f^+ = \frac1 2(f + \lvert f\rvert)$. | |
| Dec 10, 2019 at 16:57 | history | answered | Bazin | CC BY-SA 4.0 |