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As somebody used to say:

Does research. Smokes. Battles administration. Smokes. Wishes he could stop battling administration so that he could have more time to do research. Smokes some more.

The same. Except I do not smoke.


How to ask a good question?

This paragraph is for my personal use but freely available:

Welcome to Math.SE! Please, consider updating your question to include what you have tried and where you are getting stuck. That way, people on this site will know exactly what help you need.


5m
revised Limit value of a product martingale
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11h
revised Expected value of the floor function of a sum of two variables
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21h
revised Solving for Center Manifold with Parameter
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23h
revised Solving for Center Manifold with Parameter
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1d
revised Prove that $f\ast g$ is defined a.e., integrable, and such that $∥f\ast g∥_1 ≤ ∥f∥_1 · ∥g∥_1$
edited tags; edited title
1d
revised Question about a change of variable used to compute $E(X)$ from the CDF of $X$
deleted 6 characters in body; edited title; edited tags
1d
revised Prove that if $X \sim N(\mu, \sigma^2)$, then $X \sim \mu + \sigma N(0, 1)$
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1d
revised Expectation of CDF of continuous random variable $X$, evaluated at $X$
deleted 36 characters in body; edited title
1d
revised Convergence of the series $\sum\limits_{n\geqslant1}(2-x)(2-x^{1/2})(2-x^{1/3})\cdots(2-x^{1/n})$
deleted 36 characters in body; edited title
1d
revised Convergence of the series $\sum\limits_{n\geqslant1}(2-x)(2-x^{1/2})(2-x^{1/3})\cdots(2-x^{1/n})$
added 527 characters in body
2d
revised Rupam got a question.need help
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Jul
19
revised Probability of heads given we observe HTH?
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Jul
19
revised Show that the function $f:X\to \mathbb R$ defined by $f(x)=d(x,A)$ is continuous.
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Jul
19
revised Averaging inverse CDFs
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Jul
19
revised Limsup of intervals $(-\infty, - n \sin(1/n))$
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Jul
19
revised Always null recurrence at the boundary between positive recurrence and transience?
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Jul
19
revised Higher powers of transition matrix of the Markov chain $X_n =\max\{Z_1, …, Z_n\}$
added 5 characters in body; edited title
Jul
17
revised How to find this integral $\int_{0}^{1}\ln\ln\bigl(1/x+\sqrt{(1/x^2)-1}\,\bigr)dx$
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Jul
17
revised Tutorial on Complex Networks
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Jul
17
revised How to find this integral $\int_{0}^{1}\ln\ln\bigl(1/x+\sqrt{(1/x^2)-1}\,\bigr)dx$
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