Timeline for Asymptotics of fast decaying oscillating integrals
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 31, 2016 at 16:47 | comment | added | Christian Remling | And conversely, if the FT has exponential decay, then $g$ is holomorphic on a strip of that width. | |
| Oct 31, 2016 at 15:47 | comment | added | Willie Wong | How representative are the examples you gave? Taking the analytic continuation you can evaluate the Fourier transforms along the line $x - i \epsilon$ and get exponential decay. But this of course require your analytic continuation to be to a strip of a fixed width, which I don't know if is what you meant. | |
| Oct 31, 2016 at 14:53 | history | asked | Fedor Petrov | CC BY-SA 3.0 |