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lambda
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Interested in algebra, combinatorics, algebraic combinatorics.

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All Questions Answers
Score Newest
answer
79
Small ideas that became big
Aug 15, 2020
answer
55
The "square root" of a graph?
Mar 1, 2021
answer
21
A necessary and sufficient condition for $(x_1,...,x_n)$ to be a permutation of $(1,...,n)$
Jul 16, 2019
answer
17
Examples of back of envelope calculations leading to good intuition?
Nov 30, 2020
answer
14
Is each squared finite group trivial?
Feb 19, 2021
answer
10
A toy model in 0-d QFT
Oct 12, 2019
answer
7
When is there a subring of the complex numbers surjecting onto a given field of prime characteristic?
Feb 26, 2020
answer
5
Asymmetric $A \iff B$ proofs
Jul 10, 2017
answer
3
Size of intersecting families on $\{1,\ldots,n\}$
Apr 22, 2019
answer
2
Is Hilbert basis theorem true for positive graded ring?
Dec 30, 2019

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