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Mikhail Tikhomirov's user avatar
Mikhail Tikhomirov's user avatar
Mikhail Tikhomirov's user avatar
Mikhail Tikhomirov
  • Member for 7 years, 6 months
  • Last seen this week
  • Amsterdam, Netherlands
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37
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About

Interested in discrete math, esp. graph theory and combinatorics, algorithms and computational complexity.

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Top posts
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question
44
Sets of unit fractions with sum $\leq 1$
Sep 14, 2017
question
44
A curious process with positive integers
Oct 13, 2018
question
17
Holes in double-tileable polynominoes
Dec 8, 2018
answer
15
A conjecture harmonic numbers
Nov 20, 2020
question
13
Two-player independent set game
Sep 26, 2017
answer
13
divisibility independence
Sep 12, 2017
answer
11
Union closed conjecture induction
Nov 1, 2020
answer
11
A permutation problem
Jun 26, 2018
answer
10
The fraction $\frac{g_{\mu}}{f_{\lambda}}$ is an integer
Apr 28, 2022
answer
10
Generating function in graph theory
Dec 5, 2017