Timeline for Minimal period of arithmetic progressions occurring in sets of positive density.
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 7, 2013 at 3:23 | vote | accept | POJ | ||
| Jan 7, 2013 at 3:22 | comment | added | POJ | Nice! So there exists an infinite set of $k$ (namely powers of two) for which $R_k\geq\log_2 k$. | |
| Jan 6, 2013 at 7:18 | history | answered | Anthony Quas | CC BY-SA 3.0 |