Mathematics
Damian Sobota's user avatar
Damian Sobota's user avatar
Damian Sobota's user avatar
Damian Sobota
  • Member for 12 years, 8 months
  • Last seen this week
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About

Post-doc at the Kurt Gödel Research Center, University of Vienna.

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Top posts
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All Questions Answers
Score Newest
answer
17
Relation between $T=0$ and $(Tx,x)=0$
Feb 23, 2013
answer
14
A vector space is an abelian group with some extra structure?
Sep 13, 2013
answer
12
Give an example of a simply ordered set without the least upper bound property.
Apr 11, 2013
answer
10
If X is a random variable then so is |X|
May 22, 2012
answer
8
How to show $\Sigma_{\omega}^{0}$ (not ) exhaust the Borel sets?
Feb 24, 2013
question
6
Diamond Principle and its variants - two questions
Jun 28, 2011
question
5
Is $\mathbb{R}(X+Y)\subseteq\mathbb{R}(X,Y)$ a purely transcendental extension?
Jul 2, 2011
answer
4
If $X$ has the discrete topology then the Stone-Čech compactification is zero dimensional.
Apr 14, 2013
answer
4
Is a continuous function in two variables necessarily equicontinuous in one variable?
May 5, 2013
question
3
Regular maps and isomorphisms. A problem of the punctured affine plane
Nov 6, 2011
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16
The dominating number $\mathfrak{d}$ and convergent sequences
13
A reference to a well-known characterization of scattered compact spaces
7
Silver forcing and Cichoń's diagram
7
Embeddability into $\beta\omega$ and $\omega^*$
7
Continuous binary operations on $\beta\mathbb{N}$

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