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Mathematics
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Elias
  • Member for 10 years, 10 months
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Top posts
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question
5
Question about conditional independence
Aug 31, 2020
question
2
Derivatives of second order
Nov 30, 2013
question
2
Seeking a method for finding feasible directions
Nov 26, 2016
question
2
Regarding Atkinson's index: Evaluating an important limit
Jun 20, 2017
question
2
If $f:\mathbb{R}_+\to\mathbb{R}_+$ is strictly concave and strictly increasing with (...), is it true that $f''((f')^{-1}(x))\cdot(f')^{-1}(x)>-x$?
Feb 2, 2020
question
2
Variance of $\frac{x_i}{\sum_{i=1}^nx_i}$ when $x_1,\ldots,x_n$ are iid random variables
Feb 18, 2020
question
2
When does $E(Y\mid X_1,X_2)=E(Y\mid X_2)$ imply $Y\perp X_1\mid X_2$?
Sep 29, 2020
answer
1
Why do all points in $\Omega$ satisfy the FONC for this set-constrained problem?
Nov 26, 2016
answer
1
Minimising a function with a constraint
Dec 4, 2016
answer
1
What is function $\sin$ without $x$?
Dec 3, 2019
Top network posts
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15
Is Just-Identified 2SLS Median-Unbiased?
13
How do I address false propositions defended by the lecturer?
11
Conditional mean independence implies unbiasedness and consistency of the OLS estimator
11
Natbib: Multiple citations with page numbers in one bracket
9
Local and Central Wage Bargaining: What Is the Difference?