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Taras Banakh's user avatar
Taras Banakh's user avatar
Taras Banakh's user avatar
Taras Banakh
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question
51
Is each squared finite group trivial?
Feb 18, 2021
question
47
A metric characterization of the real line
Mar 15, 2023
answer
46
If $X$ and $Y$ are homotopy equivalent, then are $X \times \mathbb{R}^{\infty}$ and $Y \times \mathbb{R}^{\infty}$ homeomorphic?
Feb 20, 2018
question
43
A kaleidoscopic coloring of the plane
Oct 2, 2015
question
34
Are the Sierpiński cardinal $\acute{\mathfrak n}$ and its measure modification $\acute{\mathfrak m}$ equal to some known small uncountable cardinals?
Nov 11, 2017
answer
32
Chromatic number of a topological space
Feb 5, 2018
answer
29
Closed balls vs closure of open balls
Jun 28, 2018
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29
Is the Golomb countable connected space topologically rigid?
Nov 8, 2017
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28
Countable connected Hausdorff space
Nov 8, 2017
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Mathematical journals that accept long papers (up to 100 pages)
Feb 8, 2022
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Is it possible to know the list of removed users?
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Is it possible to change the author of a problem on mathoverflow?
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An error in calculations of percents in reputations?
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Creating tag "small-uncountable-cardinals"
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Multivariable function having partial derivatives almost everywhere are necessarily measurable?
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Metric spaces where each point sees each distance exactly once