1,648 reputation
616
bio website nicolasessisbreton.com
location Montreal, Canada
age 29
visits member for 2 years, 8 months
seen 19 hours ago

I'm a graduate math student at Concordia University, Montreal.


May
2
revised Prove inequality using optional sampling
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May
2
answered Prove inequality using optional sampling
Apr
29
comment $X_n \sim \text{Exponential}(\lambda_n)$, independent, $\sum 1/\lambda_n = \infty$, then, $\sum X_n=\infty$ a.s.
Whoa! Of very great level. Thanks.
Apr
29
accepted $X_n \sim \text{Exponential}(\lambda_n)$, independent, $\sum 1/\lambda_n = \infty$, then, $\sum X_n=\infty$ a.s.
Apr
29
revised $X_n \sim \text{Exponential}(\lambda_n)$, independent, $\sum 1/\lambda_n = \infty$, then, $\sum X_n=\infty$ a.s.
added 12 characters in body; edited title
Apr
29
asked $X_n \sim \text{Exponential}(\lambda_n)$, independent, $\sum 1/\lambda_n = \infty$, then, $\sum X_n=\infty$ a.s.
Apr
29
awarded  Suffrage
Apr
29
accepted Strict inequality in Reverse Fatou lemma: $\varlimsup \int f_n\le \int \varlimsup f_n$
Apr
29
asked Strict inequality in Reverse Fatou lemma: $\varlimsup \int f_n\le \int \varlimsup f_n$
Apr
23
accepted Show $\det \left[T\right]_\beta=-1$, for any basis $\beta$ when $Tx=x-2(x,u)u$, $u$ unit vector
Apr
23
asked Show $\det \left[T\right]_\beta=-1$, for any basis $\beta$ when $Tx=x-2(x,u)u$, $u$ unit vector
Apr
22
comment Is it possible to construct a Loeb measure for $\{\epsilon: \epsilon\in[0,1], \epsilon \text{ infinitesimal}\}$?
@user72694 How can I string finite numbers to get say $A=\{\frac{1}{\omega},\frac{2}{\omega}$\}? My thinking is $\mathrm{st}(A)=\{0,0\}$, so I don't see what to string.
Apr
22
revised Is it possible to construct a Loeb measure for $\{\epsilon: \epsilon\in[0,1], \epsilon \text{ infinitesimal}\}$?
added 78 characters in body
Apr
22
revised Is it possible to construct a Loeb measure for $\{\epsilon: \epsilon\in[0,1], \epsilon \text{ infinitesimal}\}$?
added 73 characters in body
Apr
22
revised Is it possible to construct a Loeb measure for $\{\epsilon: \epsilon\in[0,1], \epsilon \text{ infinitesimal}\}$?
added 14 characters in body
Apr
22
asked Is it possible to construct a Loeb measure for $\{\epsilon: \epsilon\in[0,1], \epsilon \text{ infinitesimal}\}$?
Apr
22
accepted Is the set $A=\{1,2,\ldots,\omega\}$ internal, when $\omega$ is infinite
Apr
22
asked Is the set $A=\{1,2,\ldots,\omega\}$ internal, when $\omega$ is infinite
Apr
21
accepted Show $x\sqrt{n} - n \ln\left(1+\frac{x}{\sqrt{n}}\right) \to \frac{x^2}{2}$
Apr
21
asked Show $x\sqrt{n} - n \ln\left(1+\frac{x}{\sqrt{n}}\right) \to \frac{x^2}{2}$