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Mathieu Baillif's user avatar
Mathieu Baillif's user avatar
Mathieu Baillif's user avatar
Mathieu Baillif
  • Member for 10 years, 10 months
  • Last seen this week
  • Switzerland
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1,817
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18
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11
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76
Score
25
Posts
86
Posts %
16
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2
Posts
7
Posts %
10
Score
5
Posts
17
Posts %
9
Score
2
Posts
7
Posts %
8
Score
1
Posts
3
Posts %
8
Score
1
Posts
3
Posts %
Top posts
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All Questions Answers
Score Newest
question
14
Axiom of choice for sets of finite sets
Apr 10, 2015
question
10
What's the volume of $\{x\in[0,1]^n|\sum x_i\le t\}$ for real $t$?
Nov 27, 2014
question
10
A proof without derivatives that a real polynomial of degree $n$ has at most $n-1$ local extrema
Oct 14, 2016
answer
10
When the boundary of any subset is compact?
Sep 28, 2016
question
8
Is the product of a discretely Lindelöf space with [0,1] discretely Lindelöf ?
Dec 23, 2012
question
8
Is there in ZFC a topological space which is normal, ccc, countably compact, first countable and non-compact?
Mar 13, 2013
question
8
Is there a normal non-collectionwise Hausdorff manifold?
Oct 5, 2016
answer
8
Collared boundary of a non-metrizable manifold
Oct 19, 2019
answer
7
Closed totally disconnected subspaces
Apr 12, 2013
answer
7
"Abnormal" manifold
Nov 21, 2013
Top network posts
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5
"A real polynomial of degree $n$ cannot have more than $n-1$ local extrema": a proof without derivatives?

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