Timeline for Can we color Z^+ with n colors such that a, 2a, ..., na all have different colors for all a?
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
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| May 31, 2010 at 3:27 | history | edited | Greg Kuperberg | CC BY-SA 2.5 |
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| May 31, 2010 at 3:22 | history | edited | Greg Kuperberg | CC BY-SA 2.5 |
added 1356 characters in body
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| May 30, 2010 at 15:39 | comment | added | Greg Kuperberg | Maybe I am envious of your proof! I still need to learn it, I suppose. I also don't understand your comment, "it's 1:1". | |
| May 30, 2010 at 10:00 | comment | added | Victor Protsak | Greg, I think you are envious of my proof. It's 1:1, remember? :-) | |
| May 30, 2010 at 7:07 | history | answered | Greg Kuperberg | CC BY-SA 2.5 |