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Mathematics
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sonicboom
  • Member for 11 years, 8 months
  • Last seen more than 2 years ago
  • Oslo, Norway
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Computer Science PhD graduate student in UiO, Oslo with a strong interest in math.

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380
Can every proof by contradiction also be shown without contradiction?
Nov 24, 2012
111
Lebesgue measure theory vs differential forms?
Jul 20, 2018
27
The inverse of a lower triangular matrix is lower triangular
Nov 27, 2012
23
What is the derivative of the expected value of a continuous random variable?
Mar 4, 2014
19
Cofinite topology on an infinite set $X$ is connected?
Apr 1, 2014
14
Do the non-units in a commutative ring form an ideal?
Nov 13, 2013
14
Significance of Sobolev spaces for numerical analysis & PDEs?
Jun 16, 2015
9
Uniformly integrability of inverse of sample moments
Mar 15, 2021
9
Using permutation matrix to get LU-Factorization with $A=UL$
Dec 1, 2012
8
Showing equivalent metrics have the same convergent sequences
Nov 6, 2012
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Latex preview on question title?
9
Congratulations, Brian M. Scott!
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161
What's the difference between including files with JSP include directive, JSP include action and using JSP Tag Files?
59
Want to hide some fields of an object that are being mapped to JSON by Jackson
37
Intuition behind standard deviation
33
How do I redirect all unmatched urls with Express?
25
Net salary for PhD in German university