@DeityOfReligion @slatestarcodex divisors. multiples is a lot easier
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Replying to @St_Rev
@St_Rev@DeityOfReligion@slatestarcodex Unless you're an ultrafinitist?2 replies 0 retweets 0 likes -
Replying to @othercriteria
@othercriteria I actually want to say that if p is a finite number, the object Z/p and the map Z -> Z/p are definable by finite formulas...1 reply 0 retweets 0 likes -
Replying to @St_Rev
@othercriteria [p] is whatever is in the kernel of the map, which can easily be determined in any particular case, however you define Z.1 reply 0 retweets 0 likes
@othercriteria But that probably is not prissy enough for an ultrafinitist
5:57 PM - 30 Apr 2015
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. Banned in Sweden. SubGenius, Zhuangist, white-hat troll. Defrocked mathematician. Brain problems.