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1620
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location Spain , Basque Country , Bilbao
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visits member for 3 years, 3 months
seen Jan 2 at 11:03

i got a degree on Physics and have several ideas on my own , unfortunately i do not have a physics sponsor :) in order to get an investigation grant :)


Jan
23
awarded  Popular Question
Jan
2
revised Infinite product for a generalization of gamma function
edited body
Dec
31
comment Infinite product for a generalization of gamma function
$ c_{n} (a) $ are the poles of the function $ g(x,a) $ for a given 'a' real number
Dec
30
asked Infinite product for a generalization of gamma function
Nov
26
awarded  Good Question
Nov
20
accepted evaluation of this logarithmic integrals
Nov
20
asked evaluation of this logarithmic integrals
Nov
17
accepted a doubt with the series $ \sum_{n=0}^{\infty}e^{-nx} $
Nov
15
accepted mixed limit of ·$ x^{-y} $ whenever x tends to $ \infty $ and $y \to 0^{+} $
Nov
15
asked mixed limit of ·$ x^{-y} $ whenever x tends to $ \infty $ and $y \to 0^{+} $
Nov
14
comment The limit of $ m\int_{a}^{1/m} \frac{dx}{x}=0 $ and $ m\int_{a}^{\infty} \frac{dx}{x^{1+m}}=0$ as $m\to0$
so the limit itself does not exist ?
Nov
14
comment The limit of $ m\int_{a}^{1/m} \frac{dx}{x}=0 $ and $ m\int_{a}^{\infty} \frac{dx}{x^{1+m}}=0$ as $m\to0$
$ m \to 0 4 sorry i forgot
Nov
14
asked The limit of $ m\int_{a}^{1/m} \frac{dx}{x}=0 $ and $ m\int_{a}^{\infty} \frac{dx}{x^{1+m}}=0$ as $m\to0$
Nov
14
comment Inhomogeneus recurrence relation $a_{n+1} = 2a_n+3^n+4^n$
fro 4 n \to \infty $ your difference equation becomes $ y'(x)=y(x)+3^{x}+4^{x} $ solve this and you will have an approximate solution
Nov
14
asked limit of $ x^{y} $ in several variables
Nov
12
reviewed Approve Find a map $g: \mathbb{R}^2 \rightarrow \mathbb{R}$ to prove surjectivity for a given $f:\mathbb{R} \rightarrow \mathbb{R}^2 $
Nov
12
reviewed Approve Partial derivative at (0,0).
Nov
12
asked Why the poisson summation formula works
Nov
10
asked GRAM series and Logarithmic integral
Nov
9
awarded  Popular Question