2,683 reputation
1414
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location Spain , Basque Country , Bilbao
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visits member for 2 years, 9 months
seen yesterday

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 :)


Apr
4
asked inverse function as a differential equation
Mar
29
comment Why is $\zeta(s)\neq0$ for $\operatorname{Re}(s)=0$?
PRIME NUMBER THEOREM: riemann zeta function has no zeros of the form $ 1+it$ for real t therefore from the functional equation the riemann zeta function has no zeros of the form $ 0+it $
Mar
28
asked non-smooth minmal surfaces and differenteial equations
Mar
26
reviewed Approve suggested edit on Surjective Implies Injective for R-Homomorphism on Finitely Generated Module
Mar
26
reviewed Approve suggested edit on Help in this proof in Lang's Algebra book
Mar
26
asked exercise on $ L(0,1) $ and functional analysis
Mar
23
reviewed Approve suggested edit on Given a matrix, how to build an equation or inequality using variables that gives unique solution?
Mar
23
comment laurent series of a function defined by an integral
and for some $ |x| > 1 $ i mean an asymptotic Laurent series valid as $ x \to \infty $ thanks
Mar
23
accepted laurent series of a function defined by an integral
Mar
23
comment laurent series of a function defined by an integral
assume all that you need :D let us suppose taht teh function can be defined for complex 'x' and so on
Mar
23
comment laurent series of a function defined by an integral
well assume that for every $ x >0 $ the integrals F(X) and H(X) exists :D
Mar
23
comment laurent series of a function defined by an integral
$ g(t) $ is smooth with no poles so the integral exists for every 'x' since there are no poles in the integrand
Mar
23
asked laurent series of a function defined by an integral
Mar
23
reviewed Approve suggested edit on Is it generally difficult to memorize 'multivariable calculus' theorems?
Mar
22
reviewed Approve suggested edit on Normal line to cycloid
Mar
20
reviewed Approve suggested edit on PDE Questions! General Solution of Wave-kind Equations
Mar
19
comment Real roots plot of the modified bessel function
OK thanks in fact i managed to prove that the roots of the function (smooth part) was about $ \frac{ \sqrt{E}}{2\pi}log(\frac{\sqrt{E}}{2\pi e}) $ that's why i thought that the zeros would be related
Mar
19
accepted Real roots plot of the modified bessel function
Mar
16
revised Real roots plot of the modified bessel function
added 10 characters in body
Mar
16
asked Real roots plot of the modified bessel function