ablmf
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Questions (86)

 24 How to prove that exponential grows faster than polynomial? 15 Does convergence in distribution implies convergence of expectation? 14 What's the lower bound of the sum $S(n) = \sum_{k=1}^n \prod_{j=1}^k(1-\frac j n)$? 12 Partition a binary tree by removing a single edge 9 How to prove that continuous functions are Riemann-integrable?

Reputation (1,680)

 +5 How to calculate the $4$th central moment of binomial distribution? +10 How to prove that exponential grows faster than polynomial? +5 Which is asymptotically larger: $\lg(\lg^* n)$ or $\lg^*(\lg n)$? +5 Proving existence of limit by Martingale.

 3 Existence of some sequence - convergence in distribution 3 Prove that $S_n/\sqrt{n}-S_{4n}/\sqrt{4n} \overset w \longrightarrow \mathcal{N}(0,\sigma^2)$ 3 Simple probability problem? 2 $X,Y$ i.i.d., $X$ and $(X+Y)/\sqrt{2}$ have the same dist., then show that $X$ has a normal distribution 1 A fair coin flip, which of the events are independent

Tags (35)

 6 probability-theory × 33 2 normal-distribution 6 probability × 25 1 linear-programming × 2 6 weak-convergence × 2 0 graph-theory × 8 3 probability-limit-theorem 0 asymptotics × 7 3 central-limit-theorem 0 martingales × 7

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