Mathematics
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user7427029
  • Member for 4 years, 6 months
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Score Newest
answer
5
Does this proof that every open set in a metric space is a union of open balls use the axiom of choice?
Oct 11, 2019
question
3
When does one invertibility condition suffices?
Apr 19, 2021
answer
3
When does $F(x,y) = 0$ imply an implicit function?
Aug 20, 2018
question
2
Check efficiently whether space becomes bigger
Jun 12, 2021
question
2
$H$ closed implies $G / H$ Hausdorff
Oct 15, 2020
answer
2
Is there an algorithm to determine linear non-separability?
Mar 11, 2020
answer
2
Simple equation for simulating different acceleration curves?
Jan 2, 2021
question
2
Automating proofs via indicator functions?
Jan 12
answer
2
Is an uncountable sum of measures of finite non-zero sets infinite?
Nov 10, 2021
question
1
Tracial states on $M_n$ not being Trace
Aug 4, 2021
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11
How many non-isomorphic abelian subgroups of the permutation group $S_n$?
5
Return std::array of unknown size

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