Timeline for What fails when we try to extend existence and unique for parabolic PDEs for 'PDEs which are 'parabolic in two components''?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 21, 2014 at 19:01 | vote | accept | lost1 | ||
| Jan 13, 2014 at 16:39 | comment | added | Bazin | Geometrically speaking your parabolic equation is $X+Q$ where $X$ is a real vector field and $Q$ a positive elliptic operator of order 2 (e.g. $-\Delta$). You may note the following equality of vector fields: $$\partial_t+\partial_s=\partial_\tau.$$ | |
| Jan 13, 2014 at 9:25 | comment | added | lost1 | Sorry i made a gross typo on the question. I wrote grad instead of the laplacian | |
| Jan 12, 2014 at 22:16 | comment | added | lost1 | Okay, thanks. Would you be able to comment on the intuition question? | |
| Jan 12, 2014 at 20:45 | history | answered | Bazin | CC BY-SA 3.0 |