17

Answers
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1
Fastest way to factor integers < 2^60
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Can we ascertain that there exist an epimorphism $G\rightarrow H?$
3
Can we unify addition and multiplication into one binary operation? To what extent can we find universal binary operations?
12
Mathematical “urban legends”
12
Why should one still teach Riemann integration?
15
Never appeared forthcoming papers
3
Is P=NP relevant to finding proofs of everyday mathematical propositions?
31
Jokes in the sense of Littlewood: examples?
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What are some interesting corollaries of the classification of finite simple groups?
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Does an “efficient” random number generator exist?
7
Is there a universal countable group? (a countable group containing every countable group as a subgroup)
6
What are some correct results discovered with incorrect (or no) proofs?
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“Radon-Nikodym theorem” for nonabsolute continuous measures
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The Riemann correspondence for riemann surfaces made explicit and its generalizations
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Reference request: given a divisor d of N, how quickly can I obtain the largest factor of N coprime to d?
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What are the normal subgroups of a direct product?
2
Regular borel measures on metric spaces