User user78270 - Mathematics Stack Exchange

41 votes

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What is the definition of a measurable set?

answered May 23, 2014 at 20:20

25 votes

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What to do after a Master's Degree in Pure Mathematics?

answered May 7, 2014 at 19:20

16 votes

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What background is required to understand Random Matrix Theory

answered Jun 19, 2014 at 16:33

15 votes

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Proof of "continuity from above" and "continuity from below" from the axioms of probability

answered Aug 18, 2014 at 21:55

12 votes

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From finitely additive to countably additive

answered Apr 30, 2014 at 11:51

8 votes

Problems that become easier in a more general form

answered Aug 16, 2014 at 13:37

6 votes

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Intuition in probability theory

answered Jul 28, 2014 at 21:41

5 votes

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Density of Gaussian Unitary Ensemble

answered May 2, 2014 at 14:41

4 votes

Any necessary and sufficient condition for $\displaystyle\lim_{n \to \infty}\frac{a_n}{b_n}=0$?

answered Oct 1, 2014 at 7:05

3 votes

Is the set of natural numbers with this metric complete?

answered Nov 3, 2014 at 10:52

3 votes

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n'th derivative does not vanish, but $\lim_{n\to \infty} f^{(n)}=0$.

answered Sep 15, 2014 at 12:58

3 votes

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Mean distance between matrix entries

answered Jun 15, 2017 at 19:39

2 votes

Convergence in Probability

answered May 4, 2015 at 16:10

2 votes

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Proving that the sequence of function isn't uniformly convergent.

answered May 5, 2014 at 11:48

2 votes

Do we need the $f,g \geq 0$ condition for $\int f \ d\mu = \int g \ d\mu$?

answered Jul 16, 2014 at 12:33

2 votes

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Transformation of two independent uniform random variables

answered Jul 24, 2014 at 21:28

2 votes

Show that $S_0$ is a subspace of $S$

answered Oct 2, 2014 at 5:28

2 votes

Let f : X → Y and g : Y → Z be bijective mappings. Show that gf is bijective

answered Apr 21, 2014 at 11:55

2 votes

If I have a random variable X with a given Probability Density Function, How do I find the PDF of the area of a circle with radius X?

answered Apr 23, 2014 at 13:28

2 votes

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Proving that a moment generating function converges pointwise

answered May 23, 2014 at 17:00

2 votes

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Estimator for Uniform Random Variables

answered Jun 16, 2014 at 19:23

2 votes

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Random variables and integrals

answered Jun 18, 2014 at 20:26

1 vote

Show: $M\subset\mathbb{R}^n$ Jordan-measurable, iff $vol^*(\partial A)=0$

answered Jun 11, 2014 at 12:59

1 vote

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Correlation between poisson and normal

answered Apr 17, 2014 at 12:50

1 vote

Conditional Probability with red and blue balls

answered Apr 18, 2014 at 0:22

1 vote

a question which is somhow related to law of large number

answered May 6, 2014 at 14:07

1 vote

Impact of the transformation matrix distribution on linear transformation

answered May 12, 2014 at 17:34

1 vote

Need help getting started on probability question

answered May 1, 2014 at 12:13

1 vote

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Unique measure on positive Borel sets with following properties

answered Dec 10, 2014 at 14:22

1 vote

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Borel and $\sigma$-algebra

answered Dec 30, 2014 at 20:02

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44 Answers

What is the definition of a measurable set?

What to do after a Master's Degree in Pure Mathematics?

What background is required to understand Random Matrix Theory

Proof of "continuity from above" and "continuity from below" from the axioms of probability

From finitely additive to countably additive

Problems that become easier in a more general form

Intuition in probability theory

Density of Gaussian Unitary Ensemble

Any necessary and sufficient condition for $\displaystyle\lim_{n \to \infty}\frac{a_n}{b_n}=0$?

Is the set of natural numbers with this metric complete?

n'th derivative does not vanish, but $\lim_{n\to \infty} f^{(n)}=0$.

Mean distance between matrix entries

Convergence in Probability

Proving that the sequence of function isn't uniformly convergent.

Do we need the $f,g \geq 0$ condition for $\int f \ d\mu = \int g \ d\mu$?

Transformation of two independent uniform random variables

Show that $S_0$ is a subspace of $S$

Let f : X → Y and g : Y → Z be bijective mappings. Show that gf is bijective

If I have a random variable X with a given Probability Density Function, How do I find the PDF of the area of a circle with radius X?

Proving that a moment generating function converges pointwise

Estimator for Uniform Random Variables

Random variables and integrals

Show: $M\subset\mathbb{R}^n$ Jordan-measurable, iff $vol^*(\partial A)=0$

Correlation between poisson and normal

Conditional Probability with red and blue balls

a question which is somhow related to law of large number

Impact of the transformation matrix distribution on linear transformation

Need help getting started on probability question

Unique measure on positive Borel sets with following properties

Borel and $\sigma$-algebra