Mathematics
Olivier Bégassat's user avatar
Olivier Bégassat's user avatar
Olivier Bégassat's user avatar
Olivier Bégassat
  • Member for 12 years, 6 months
  • Last seen this week
  • France
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20,028
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344
answers
90
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silver badges
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203
Score
60
Posts
14
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191
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53
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12
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180
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38
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9
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173
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53
Posts
12
Posts %
116
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45
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10
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109
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31
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7
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Top posts
View all questions and answers
All Questions Answers
Score Newest
question
43
Use of Reduced Homology
Jul 13, 2011
question
42
On the equivalence relation $(a,b) \sim (c,d)\iff a+b=c+d$
Apr 15, 2021
question
26
Question about Milnor's talk at the Abel Prize
Jun 24, 2012
answer
26
On surjectivity of exponential map for Lie groups
Feb 12, 2013
answer
26
orientability of riemann surface
Jul 23, 2012
question
23
Homology Whitehead theorem for non simply connected spaces
Apr 12, 2014
question
22
Ties between Lie algebras and ring theory
May 5, 2012
question
21
Shrinking Group Actions
Jun 9, 2011
answer
21
Is there any difference between Bounded and Totally bounded?
Mar 22, 2014
answer
20
A non-abelian group such that $G/Z(G)$ is abelian.
May 4, 2014
Top Meta posts
8
0
21
Can I block questions coming from specific users?
18
Up- and downvote statistics
7
Reputation gained from an accepted answer and an upvote.
4
What is this Unicoin business?
Top network posts
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140
Why study Lie algebras?
73
What's the difference between \path and \draw in Tikz?
45
Polynomial roots and convexity
31
Compact open topology on $\mathrm{Homeo}(X)$
20
How to create diagonal matrix with an aligned diagonal?

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