Timeline for Additive combinatorics and large Fourier coefficients
Current License: CC BY-SA 2.5
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 9, 2010 at 16:53 | comment | added | Greg Graviton | The link is currently broken since the MSRI is revamping its video section. Temporary link. | |
| Aug 30, 2010 at 6:08 | vote | accept | Andreas Thom | ||
| Aug 26, 2010 at 18:36 | answer | added | Andreas Thom | timeline score: 2 | |
| Aug 25, 2010 at 16:33 | comment | added | Andreas Thom | @Kevin: Maybe the results in Chapter 2 are related, but for the moment I do not see how they help. First of all, there is no set $A$ in my question; secondly, I am talking about Fourier coefficients of a measure on ${\mathbb T}^n$, not ${\mathbb Z}/n{\mathbb Z}$. | |
| Aug 25, 2010 at 13:50 | comment | added | Kevin O'Bryant | Chapter 2 of these notes dpmms.cam.ac.uk/~bjg23/papers/icmsnotes.pdf, and in particular Chang's theorem, should answer your question. | |
| Aug 25, 2010 at 11:33 | comment | added | Thomas Bloom | This set is often called the $delta$-spectrum of A, and is discussed at some length in section 4.6 of Tao and Vu, Additive Combinatorics. I can't recall anything related to your question there, however, and would be very interested myself to find out more. | |
| Aug 25, 2010 at 10:34 | history | asked | Andreas Thom | CC BY-SA 2.5 |