On the Taylor series of the logarithm of the Riemann zeta function.












0












$begingroup$


For $Re(s)>1$, the Riemann zeta function $zeta(s)$ is defined by



$$zeta(s) = sum_{n=1}^infty n^{-s},$$



or equivalently by the Euler product



$$zeta(s) = prod_{p} (1-p^{-s})^{-1}, $$



where $p$ runs over the entire set of primes. My question is, what is the Taylor series of $log zeta(s)$ ?










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$endgroup$








  • 2




    $begingroup$
    What's the Taylor Series of $logleft[1 + left(zeta(s) - 1 right) right]$?
    $endgroup$
    – ÍgjøgnumMeg
    Oct 8 '16 at 15:57










  • $begingroup$
    Perhaps you could try to take the Taylor series of $log(x)$ and put the Taylor series of $zeta(s)$ inside it followed by lots of expansions.
    $endgroup$
    – Simply Beautiful Art
    Oct 8 '16 at 16:03






  • 2




    $begingroup$
    The Taylor series of $log zeta(s)$ around what $s$ ? if it is around $s_0, Re(s_0) > 1$ then $$log zeta(s_0+s) = sum_{k=0}^infty s^k frac{1}{k!}sum_{p^m} frac{p^{-s_0 m} (-ln p^m)^k}{m}$$ with radius of convergence at least $Re(s_0) - 1$
    $endgroup$
    – reuns
    Oct 8 '16 at 16:50


















0












$begingroup$


For $Re(s)>1$, the Riemann zeta function $zeta(s)$ is defined by



$$zeta(s) = sum_{n=1}^infty n^{-s},$$



or equivalently by the Euler product



$$zeta(s) = prod_{p} (1-p^{-s})^{-1}, $$



where $p$ runs over the entire set of primes. My question is, what is the Taylor series of $log zeta(s)$ ?










share|cite|improve this question











$endgroup$








  • 2




    $begingroup$
    What's the Taylor Series of $logleft[1 + left(zeta(s) - 1 right) right]$?
    $endgroup$
    – ÍgjøgnumMeg
    Oct 8 '16 at 15:57










  • $begingroup$
    Perhaps you could try to take the Taylor series of $log(x)$ and put the Taylor series of $zeta(s)$ inside it followed by lots of expansions.
    $endgroup$
    – Simply Beautiful Art
    Oct 8 '16 at 16:03






  • 2




    $begingroup$
    The Taylor series of $log zeta(s)$ around what $s$ ? if it is around $s_0, Re(s_0) > 1$ then $$log zeta(s_0+s) = sum_{k=0}^infty s^k frac{1}{k!}sum_{p^m} frac{p^{-s_0 m} (-ln p^m)^k}{m}$$ with radius of convergence at least $Re(s_0) - 1$
    $endgroup$
    – reuns
    Oct 8 '16 at 16:50
















0












0








0





$begingroup$


For $Re(s)>1$, the Riemann zeta function $zeta(s)$ is defined by



$$zeta(s) = sum_{n=1}^infty n^{-s},$$



or equivalently by the Euler product



$$zeta(s) = prod_{p} (1-p^{-s})^{-1}, $$



where $p$ runs over the entire set of primes. My question is, what is the Taylor series of $log zeta(s)$ ?










share|cite|improve this question











$endgroup$




For $Re(s)>1$, the Riemann zeta function $zeta(s)$ is defined by



$$zeta(s) = sum_{n=1}^infty n^{-s},$$



or equivalently by the Euler product



$$zeta(s) = prod_{p} (1-p^{-s})^{-1}, $$



where $p$ runs over the entire set of primes. My question is, what is the Taylor series of $log zeta(s)$ ?







real-analysis number-theory riemann-zeta






share|cite|improve this question















share|cite|improve this question













share|cite|improve this question




share|cite|improve this question








edited Dec 17 '18 at 10:49









amWhy

1




1










asked Oct 8 '16 at 15:54









Calc.Calc.

12




12








  • 2




    $begingroup$
    What's the Taylor Series of $logleft[1 + left(zeta(s) - 1 right) right]$?
    $endgroup$
    – ÍgjøgnumMeg
    Oct 8 '16 at 15:57










  • $begingroup$
    Perhaps you could try to take the Taylor series of $log(x)$ and put the Taylor series of $zeta(s)$ inside it followed by lots of expansions.
    $endgroup$
    – Simply Beautiful Art
    Oct 8 '16 at 16:03






  • 2




    $begingroup$
    The Taylor series of $log zeta(s)$ around what $s$ ? if it is around $s_0, Re(s_0) > 1$ then $$log zeta(s_0+s) = sum_{k=0}^infty s^k frac{1}{k!}sum_{p^m} frac{p^{-s_0 m} (-ln p^m)^k}{m}$$ with radius of convergence at least $Re(s_0) - 1$
    $endgroup$
    – reuns
    Oct 8 '16 at 16:50
















  • 2




    $begingroup$
    What's the Taylor Series of $logleft[1 + left(zeta(s) - 1 right) right]$?
    $endgroup$
    – ÍgjøgnumMeg
    Oct 8 '16 at 15:57










  • $begingroup$
    Perhaps you could try to take the Taylor series of $log(x)$ and put the Taylor series of $zeta(s)$ inside it followed by lots of expansions.
    $endgroup$
    – Simply Beautiful Art
    Oct 8 '16 at 16:03






  • 2




    $begingroup$
    The Taylor series of $log zeta(s)$ around what $s$ ? if it is around $s_0, Re(s_0) > 1$ then $$log zeta(s_0+s) = sum_{k=0}^infty s^k frac{1}{k!}sum_{p^m} frac{p^{-s_0 m} (-ln p^m)^k}{m}$$ with radius of convergence at least $Re(s_0) - 1$
    $endgroup$
    – reuns
    Oct 8 '16 at 16:50










2




2




$begingroup$
What's the Taylor Series of $logleft[1 + left(zeta(s) - 1 right) right]$?
$endgroup$
– ÍgjøgnumMeg
Oct 8 '16 at 15:57




$begingroup$
What's the Taylor Series of $logleft[1 + left(zeta(s) - 1 right) right]$?
$endgroup$
– ÍgjøgnumMeg
Oct 8 '16 at 15:57












$begingroup$
Perhaps you could try to take the Taylor series of $log(x)$ and put the Taylor series of $zeta(s)$ inside it followed by lots of expansions.
$endgroup$
– Simply Beautiful Art
Oct 8 '16 at 16:03




$begingroup$
Perhaps you could try to take the Taylor series of $log(x)$ and put the Taylor series of $zeta(s)$ inside it followed by lots of expansions.
$endgroup$
– Simply Beautiful Art
Oct 8 '16 at 16:03




2




2




$begingroup$
The Taylor series of $log zeta(s)$ around what $s$ ? if it is around $s_0, Re(s_0) > 1$ then $$log zeta(s_0+s) = sum_{k=0}^infty s^k frac{1}{k!}sum_{p^m} frac{p^{-s_0 m} (-ln p^m)^k}{m}$$ with radius of convergence at least $Re(s_0) - 1$
$endgroup$
– reuns
Oct 8 '16 at 16:50






$begingroup$
The Taylor series of $log zeta(s)$ around what $s$ ? if it is around $s_0, Re(s_0) > 1$ then $$log zeta(s_0+s) = sum_{k=0}^infty s^k frac{1}{k!}sum_{p^m} frac{p^{-s_0 m} (-ln p^m)^k}{m}$$ with radius of convergence at least $Re(s_0) - 1$
$endgroup$
– reuns
Oct 8 '16 at 16:50












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