User Bjørn Kjos-Hanssen

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Source of quotation about the waste-baskets of physicists

@Vincent I think I've fixed it

Nov 20 at 3:32

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Source of quotation about the waste-baskets of physicists

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Nov 20 at 3:32

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Examples of common false beliefs in mathematics

Nov 14 at 2:30

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The finite subgroups of SU(n)

@Vincent I agree, it doesn't seem to help with that.

Nov 9 at 17:44

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Nice Question

Oct 30 at 13:46

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Is there a known Turing machine which halts if and only if the Collatz conjecture has a counterexample?

@HermannGruber You're welcome, it's all part of the process of progress! No doubt I introduced some new mistakes.

Jul 13 at 3:25

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Is there a known Turing machine which halts if and only if the Collatz conjecture has a counterexample?

Thanks @HermannGruber By the way I have a paper related to yours! arxiv.org/abs/2001.02309

Jul 11 at 8:23

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Functions representing all strings somewhere

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May 23 at 0:51

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Functions representing all strings somewhere

@ChristianRemling that sounds good! The next question would be, can you use polynomials? I expect not, of course.

May 22 at 19:55

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Functions representing all strings somewhere

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May 22 at 19:22

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Functions representing all strings somewhere

May 22 at 19:03

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