User Mathematics

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Question about maximum likelihood estimator

asked Mar 7, 2012 at 4:36

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1 answer

304 views

Finding probability distribution of a random variable from the others

asked Mar 7, 2012 at 6:04

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3 answers

111 views

sequence{$S_n$} where $S_n=\sum_{k=1}^{n}{1\over {\sum_{i=1}^{k} \frac{(i)(i+1)}{2}}}$is bounded and has a limit?

asked Mar 21, 2012 at 2:49

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1 answer

83 views

A question about the likelihood function

asked Mar 16, 2012 at 0:44

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1 answer

234 views

Is it a compact set?

asked Oct 22, 2012 at 10:30

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2 answers

48 views

How to solve this inequality without using normal approximation

asked Oct 28, 2012 at 9:51

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1 answer

534 views

Modified "gambler's ruin" probability

asked Oct 30, 2012 at 16:16

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1 answer

414 views

Expected number of tosses to get T,T

asked Nov 3, 2012 at 13:57

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2 answers

211 views

If $|A \cup C|$ = $|B\cup C|$ and $A,B,C$ are pairwise disjoint, are infinite sets |A| = |B|?

asked Nov 3, 2012 at 16:03

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2 answers

305 views

Show that there exist a nonempty open set $V$ such that $\overline V\subset U,\overline V\cap A=\emptyset$ in a compact metric space

asked Oct 20, 2012 at 16:05

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3 answers

473 views

Use $ \epsilon $-$ \delta $ definition to prove $\lim\limits_{(x,y)\rightarrow (0,0)} \frac{(xy)^4}{ (x^2 + y^4)^3}$ exists.

asked Oct 21, 2012 at 14:42

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1 answer

40 views

Proving that $\partial P'\subset \partial P $ if and only in $P'\cap P^0 \subset P'^0$

asked Oct 13, 2012 at 7:55

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3 answers

1k views

Probability of A wins the game

asked Nov 5, 2012 at 12:47

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1 answer

127 views

Expectation of the number of games A or B wins?

asked Nov 5, 2012 at 14:07

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3 answers

79 views

Confused about the limit of functions

asked Nov 16, 2012 at 17:51

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1 answer

92 views

A simple question about probability

asked Nov 18, 2012 at 16:11

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1 answer

117 views

What is the expected number of point in time it is in room $2$

asked Nov 20, 2012 at 9:15

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1 answer

58 views

What is the expectation of $E(\min_{1\le s\le 2}B_S)$?

asked Dec 18, 2012 at 1:57

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3 answers

80 views

Is there exist such $f$

asked Dec 9, 2012 at 7:35

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2 answers

168 views

Connectedness of set which is an intersection of some connected set [duplicate]

asked Dec 5, 2012 at 5:42

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1 answer

543 views

Is the restriction of a continous function to a compact set uniformly continuous?

asked Dec 6, 2012 at 15:48

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1 answer

1k views

Does a function sequence decreasing monotonically to 0 converge uniformly?

asked Dec 3, 2012 at 17:20

-1 votes

1 answer

897 views

2 valued function defined on a connected set must be a constant function

asked Nov 23, 2012 at 11:02

-1 votes

2 answers

1k views

Is every subset of $\mathbb{Z^+}$ countable? [duplicate]

asked Mar 15, 2012 at 10:48

-1 votes

1 answer

66 views

A probability and expection question

asked Sep 29, 2012 at 7:43

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145 Questions

Question about maximum likelihood estimator

Finding probability distribution of a random variable from the others

sequence{$S_n$} where $S_n=\sum_{k=1}^{n}{1\over {\sum_{i=1}^{k} \frac{(i)(i+1)}{2}}}$is bounded and has a limit?

A question about the likelihood function

Is it a compact set?

How to solve this inequality without using normal approximation

Modified "gambler's ruin" probability

Expected number of tosses to get T,T

If $|A \cup C|$ = $|B\cup C|$ and $A,B,C$ are pairwise disjoint, are infinite sets |A| = |B|?

Show that there exist a nonempty open set $V$ such that $\overline V\subset U,\overline V\cap A=\emptyset$ in a compact metric space

Use $ \epsilon $-$ \delta $ definition to prove $\lim\limits_{(x,y)\rightarrow (0,0)} \frac{(xy)^4}{ (x^2 + y^4)^3}$ exists.

Proving that $\partial P'\subset \partial P $ if and only in $P'\cap P^0 \subset P'^0$

Probability of A wins the game

Expectation of the number of games A or B wins?

Confused about the limit of functions

A simple question about probability

What is the expected number of point in time it is in room $2$

What is the expectation of $E(\min_{1\le s\le 2}B_S)$?

Is there exist such $f$

Connectedness of set which is an intersection of some connected set [duplicate]

Is the restriction of a continous function to a compact set uniformly continuous?

Does a function sequence decreasing monotonically to 0 converge uniformly?

2 valued function defined on a connected set must be a constant function

Is every subset of $\mathbb{Z^+}$ countable? [duplicate]

A probability and expection question