3,933 reputation
1635
bio website
location Besançon, France
age 34
visits member for 1 year, 9 months
seen Jul 17 at 15:01

I am a statistician at INSEE, the french national institute of statistics.

Mathematics is a hobby for me, and MSE helps me not to forget too much what I learned in university (MS in applied mathematics at Lyon 1). I like especially real and complex analysis, trigonometry, numerical analysis, finite groups theory, number theory and combinatorics. I am not allergic to other fields.


Jun
22
reviewed Approve suggested edit on $\int_0^\pi\sin(2t)e^{-in2t}dt$ complex number integral for integer values of n
May
29
reviewed Leave Open The product of cardinals
May
29
reviewed Leave Open If n > 1 and $B \subset \mathbb R^n$ countable. Then $\mathbb R^n - B$ is connected ( James Dugundji)
May
29
reviewed Leave Open an amazing complex integral along unit circle
May
28
reviewed Approve suggested edit on Finding the absolute minimum and maximum of a function
May
27
reviewed Leave Open In the space $L^2 [0,1]$ to solve for all values ​​of the complex parameters $\lambda$ and $b:$
May
27
reviewed Close Calculate $1*1+2*2+3*3+4*4+…+r*r$
May
27
reviewed Leave Open How to explain tie-correction for Spearman's Rank Correlation?
May
27
reviewed Close Interchange of Suprema
May
27
reviewed Close Cost-Benefit Analysis of Infix Notation and Postfix Notation in Arithmetic
May
27
reviewed Leave Open Please help me in solving these three math problems?
May
24
reviewed Close Reflexive and relation
May
24
reviewed Leave Open Listing equivalence relations class and see if I can prove it
May
24
reviewed Approve suggested edit on Requesting feedback on attempt of proving bijectiveness.
May
19
reviewed Reject suggested edit on Characterization of Convex Polygons
May
19
reviewed Reject suggested edit on Relation between zeta function and number of zeros of a homogeneous polynomial
May
17
reviewed Approve suggested edit on Substituting values in multivariate polynomial in GAP
May
16
reviewed Approve suggested edit on Fibonacci numbers that are powers of 2
May
15
reviewed No Action Needed Supremum of a finite power series
May
15
reviewed Close Is this math valid?