Timeline for Fractional Laplacian of radially symmetric functions
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 27, 2014 at 8:39 | vote | accept | Siminore | ||
| Feb 26, 2014 at 15:02 | comment | added | Siminore | I see. However I don't understand how to read that formula: it seems that a rescaling in the radial variable leads to nothing in the fractional laplacian. But is this all we can hope for? I know that we can't use any chain rule, but on the other hand it seems to me that powers of the radial variable $r=|x|$ should lead to a transformation formula... | |
| Feb 26, 2014 at 14:53 | history | answered | Michael Renardy | CC BY-SA 3.0 |