Mathematics
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Arthur's user avatar
Arthur's user avatar
Arthur
  • Member for 2 years, 4 months
  • Last seen more than a month ago
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All Questions Answers
Score Newest
answer
16
How "same" are two isomorphic groups?
Dec 27, 2021
question
5
Constructive proof that a linear relation between columns implies a linear relation between rows
Sep 9, 2021
answer
2
Confused on how we choose $\delta$ in $\epsilon, \delta$-proofs.
May 4, 2021
Top network posts
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87
Why do we make such big deal about the 'unsolvability' of the quintic?
26
Why is the standard definition of a $(p, q)$-tensor so bizarre?
11
Representation theory of Kac-Moody algebras in positive characteristic
7
Enriched 2-categories
5
Does rigidity imply a unique dualizing functor?

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