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Mathematics
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JMM's user avatar
JMM's user avatar
JMM
  • Member for 4 years, 4 months
  • Last seen this week
  • Ontario, Canada
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Graduate mathematician

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question
7
Does such a manifold exist??
2 days ago
question
5
Existence of 2-fold branched covers
2 days ago
question
5
Are lifts continuous?
Jun 13, 2023
answer
4
Probability logic that I don't understand
Jun 13, 2021
answer
4
Using a Limit at Zero to Evaluate a Limit at Infinity
Apr 23, 2020
question
3
Are closed manifolds automatically Hausdorff?
Jun 23, 2023
answer
3
The proof of Birkhoff Kakutani Theorem.
Jun 3, 2023
answer
3
Munkres Lemma 54.1 (Unique lifting)
Jun 1, 2023
answer
3
Is "$(\exists z)$ the sky is blue" a proposition?
May 30, 2023
answer
3
How is $\,(e^{\pi})^{{{\left(e^{\pi/2}\right)}^{\left(e^{\pi/2}\right)}}^{\ldots\infty}}=-1\,?$
May 28, 2023