Timeline for A boundary Schauder estimate
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 10, 2020 at 21:22 | comment | added | Giorgio Metafune | This is better than what I proposed. | |
| Apr 10, 2020 at 18:39 | comment | added | jeanboi | Thanks for the insight! :) | |
| Apr 10, 2020 at 18:03 | comment | added | Connor Mooney | @jeanboi: Sure! My thought process was: it should be impossible for $u_0$ to be very "flat" while $f(0) = 1$, since the solution in $B_{1/2}(e_n)$ with zero boundary data is a paraboloid that bends a fair amount. | |
| Apr 10, 2020 at 16:02 | comment | added | jeanboi | Thank you very much! :) I couldn't bound $|f(0)|$ with $\lVert u_0 \rVert_{L^{\infty}(B_{1/2}^+)}$. Could you tell me how you guessed the barrier function? | |
| Apr 10, 2020 at 15:56 | vote | accept | jeanboi | ||
| Apr 10, 2020 at 15:55 | history | edited | Connor Mooney | CC BY-SA 4.0 |
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| Apr 10, 2020 at 15:43 | history | edited | Connor Mooney | CC BY-SA 4.0 |
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| Apr 10, 2020 at 15:37 | history | answered | Connor Mooney | CC BY-SA 4.0 |