Timeline for When is a collection of exponentials dense in $L^2(K), |K|<\infty$
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
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| Dec 20, 2013 at 20:03 | comment | added | Peter Luthy | Alexei Poltoratski gave a very nice series of lectures with a number of comments in this direction this summer at Clemson. I don't think he really discussed the R^d case, but notes similar to the lectures he gave are available here: internetanalysisseminar.gatech.edu/lectures_uncp Some of the references may point you in the right direction. | |
| Dec 20, 2013 at 18:35 | history | edited | mkreisel | CC BY-SA 3.0 |
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| Dec 20, 2013 at 18:28 | history | edited | mkreisel | CC BY-SA 3.0 |
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| Dec 20, 2013 at 18:27 | comment | added | mkreisel | I'll amend the question to specify that $K$ should be compact. | |
| Dec 20, 2013 at 17:00 | comment | added | Alexandre Eremenko | Nothing like this can be true, even when $d=1$, if the set $K$ is unbounded. | |
| Dec 20, 2013 at 16:58 | answer | added | user6891 | timeline score: 2 | |
| Dec 20, 2013 at 15:06 | answer | added | Dirk | timeline score: 2 | |
| Dec 20, 2013 at 14:45 | history | asked | mkreisel | CC BY-SA 3.0 |