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Dominic van der Zypen's user avatar
Dominic van der Zypen's user avatar
Dominic van der Zypen's user avatar
Dominic van der Zypen
  • Member for 15 years, 8 months
  • Last seen this week
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56,469
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108
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1,311
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#11 this year
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About

Interested in combinatorics, topology, and computability.

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Score
285
Posts
20
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36
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169
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12
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28
Score
408
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29
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25
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161
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11
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23
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430
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30
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365
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26
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Top posts

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62
In what respect are univalent foundations "better" than set theory?
Nov 24, 2017
46
Generalizations of the four-color theorem
Dec 7, 2014
41
Continuity-minimal topologies
Mar 4, 2025
39
Decision problems for which it is unknown whether they are decidable
Nov 6, 2019
37
Connectedness in the language of path-connectedness
Mar 24, 2015
33
Is $\mathbb{R}\cong\text{Cont}(X,Y)$ for some non-trivial spaces $X,Y$?
Jan 8, 2018
29
Is the set of integers of the form $a/(b+c)+b/(a+c)+c/(a+b)$ computable?
Aug 14, 2017
27
Runner's High (Speed)
Dec 5, 2018
27
Undecidable easy arithmetical statement
Nov 8, 2017
26
Question on a generalisation of a theorem by Euler
Jun 16, 2018

Top Meta posts

12
3
17
Decluttering MathOverflow
11
Is MathOverflow leaning towards foundations?
10
Delete wrong answers or leave them for instructional purposes
9
Editing a question admitting a trivial example
8
Question with several subquestions

Top network posts

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25
Statements that imply $\mathbf{P}\neq \mathbf{NP}$
25
The mysterious operation $\oplus$
23
Cycling with a kid in real world conditions
19
Diet Coke or water?
18
In the neutral zone between polynomial and sub-exponential