Timeline for undecidable sentences of first-order arithmetic whose truth values are unknown
Current License: CC BY-SA 3.0
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| Jan 31, 2012 at 2:53 | comment | added | Andrés E. Caicedo | Hi Andrey! I didn't ask the question, but naturally I am very interested in this topic. (Tried to email you but the email address I have for you has been discontinued.) Would you please email me some of those drafts you mentioned? | |
| Jan 31, 2012 at 2:17 | history | answered | andrey bovykin | CC BY-SA 3.0 |