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Michael Barr's user avatar
Michael Barr's user avatar
Michael Barr
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  • Member for 10 years, 9 months
  • Last seen more than 10 years ago
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Top posts
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10
Shape of axioms in algebraic structures
Jul 25, 2013
answer
5
Can we always make a strictly functorial choice of pullbacks/re-indexing?
Oct 14, 2013
answer
4
Is there a monad on Set whose algebras are Tychonoff spaces?
Jun 29, 2013
answer
4
For a ring $A$, is $A$ Morita equivalent to $M_\infty(A)$?
Oct 14, 2013
answer
0
Is it true that simple projective modules are injective?
Sep 28, 2013
answer
0
Example of an unnatural isomorphism
Oct 14, 2013