Mathematics
Ronald Bernard's user avatar
Ronald Bernard's user avatar
Ronald Bernard's user avatar
Ronald Bernard
  • Member for 10 years, 10 months
  • Last seen more than 8 years ago
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58
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Score
20
Posts
34
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10
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17
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10
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17
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7
Posts
12
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7
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12
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7
Posts
12
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Top posts
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All Questions Answers
Score Newest
question
26
Geometric meaning of completion and localization
Apr 3, 2013
question
12
Why is a variety etale locally like affine space?
Feb 7, 2013
question
9
Comparison between etale and singular cohomology for a singular variety
Mar 19, 2013
question
9
What is the homotopy colimit of the Cech nerve as a bi-simplical set?
Apr 23, 2013
question
8
What is the inverse limit of $...\to\mathbb{Z}\to\mathbb{Z}\to\mathbb{Z}$ (multiplying by all positive integers)?
Nov 14, 2013
question
7
Why can't this number be written as a sum of three squares of rationals?
Oct 15, 2013
question
7
Algebraic description of a stalk in the fppf topology
Apr 17, 2013
question
6
Why are quadratic forms so special and why not investigate in higher forms?
Oct 20, 2013
question
6
Is this theorem of Dold easy to prove with the modern language at hand?
Jul 3, 2013
question
6
Does the functor $S:\mathbf{Top}\to \mathbf{sSets}$ preserve (homotopy)colimits?
Jun 6, 2013
Top network posts
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23
What happens, if a rocket is filled with a vacuum instead of high pressured air?
12
Three questions on $\operatorname{hocolim}$
5
Where does the ''hyper'' go?

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