Timeline for Fundamental gap for Schrödinger operator
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 14, 2017 at 8:49 | comment | added | Paul Bryan | I've been told that a counter example to a lower bound in the case no convexity of $\Omega$ is assumed is given by two balls joined by a thin neck. Perhaps this is similar to the double well potential? But note here the problem is with the domain and not the potential. | |
| Apr 12, 2017 at 1:41 | comment | added | Paul Bryan | Without the convexity assumption, is such a bound on the gap possible? | |
| Apr 12, 2017 at 0:53 | vote | accept | Math604 | ||
| Apr 10, 2017 at 7:00 | comment | added | Paul Bryan | Yes, sorry it does. | |
| Apr 10, 2017 at 6:29 | comment | added | Carlo Beenakker | doesn't this assume convex $\Omega$? | |
| Apr 10, 2017 at 1:45 | history | answered | Paul Bryan | CC BY-SA 3.0 |