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Sean Eberhard's user avatar
Sean Eberhard's user avatar
Sean Eberhard's user avatar
Sean Eberhard
  • Member for 14 years, 1 month
  • Last seen this week
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About

My hobbies include doing research mathematics, doing elementary mathematics, writing things in latex, cooking, correcting grammar, and being skeptical. Fortunately there is a stackexchange website for each of these compulsions.

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Top posts

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28
Function that produces primes
Mar 16, 2022
23
morphism from a compact group to Z ?
Jan 22, 2015
23
Possible limits of $(1/n) \sum_{k=0}^{n-1} e^{i2\pi \cdot 2^k\alpha}$
Feb 19, 2016
22
A rather curious identity on sums over triple binomial terms
Dec 23, 2021
22
Probability of satisfying a word in a compact group
Oct 13, 2018
21
How does Sage order the elements of the symmetric group?
Mar 16, 2023
18
A set of positive measure with cardinality less than that of the continuum?
Mar 25, 2013
17
Irreducible representations of $S_n$
Oct 20, 2025
17
What is the length of the shortest law of $S_n$?
Apr 10, 2013
16
Are there $2^{\aleph_0}$ pairwise non-isomorphic countable groups containing every finite group?
Nov 16, 2023

Top network posts

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24
ord $(b)|\max\{\text{ord}(g)|g\in G\}$ for all $b\in G\,$ a finite abelian group
21
Difference between pushforward and differential
19
If two subgroups intersect in only the identity, do their cosets intersect in at most one element?
18
$K_6$ contains at least two monochromatic $K_3$ graphs.
17
Haar's theorem for the rotation-invariant distribution on the sphere