Mathematics
Chain Markov's user avatar
Chain Markov's user avatar
Chain Markov's user avatar
Chain Markov
  • Member for 6 years, 10 months
  • Last seen more than 1 year ago
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answers
309
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Apparently, this user prefers to keep an air of mystery about them.

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Top posts
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All Questions Answers
Score Newest
question
81
Can Erdős-Turán $\frac{5}{8}$ theorem be generalised that way?
Jan 11, 2019
question
43
What is $\tau(A_n)$?
Jul 19, 2018
question
38
Does there exist $a_0$, such that $\{a_n\}_{n=0}^{\infty}$ is unbounded?
Aug 21, 2018
answer
36
Conjectures that have been disproved with extremely large counterexamples?
Jun 24, 2018
question
30
Are there any natural numbers $n$ that satisfy the condition $7921\sigma(n) = 15840n$?
Jul 20, 2018
question
20
The number of non-singular $n\times n$ matrices over $\mathbb{F}_2$ with exactly $k$ non-zero entries
Dec 8, 2018
question
18
Probability of a group being finite
Mar 23, 2020
question
16
Are there infinitely many Fermat prime pairs?
Aug 4, 2021
question
16
Is there some sort of classification of all minimal non-cyclic groups?
May 1, 2019
answer
15
Uniform distribution on the surface of unit sphere
Aug 13, 2019
Top Meta posts
4
0
5
Weird stuff with reputation
5
"too broad" tags?
5
Sites with copypasta from MSE?
4
"Hidden content" in a question
Top network posts
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26
A comprehensive list of random walk inequalities?
25
Is the intersection of two subgroups, defined below, always trivial?
16
Finite groups in which all proper subgroups are cyclic
13
Does this group construction preserve finite presentability?
12
A specific collection of subgraphs in $K_{70, 70}$

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