Difference between revisions of "Hurwitz zeta"

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=Properties=
 
=Properties=
{{:Hurwitz zeta absolute convergence}}
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[[Hurwitz zeta absolute convergence]]<br />
 
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[[Relationship between Hurwitz zeta and gamma function]]<br />
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[[Relation between polygamma and Hurwitz zeta]]<br />
<strong>Theorem:</strong> The function $\zeta(s,a)$ is [[analytic]] for all $s$ except for a simple pole at $s=1$ with [[residue]] $1$.
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[[Bernoulli polynomial and Hurwitz zeta]]<br />
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[[Catalan's constant using Hurwitz zeta]]<br />
<strong>Proof:</strong>
 
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{{:Relationship between Hurwitz zeta and gamma function}}
 
Relation between polygamma and Hurwitz zeta
 
 
 
{{:Bernoulli polynomial and Hurwitz zeta}}
 
{{:Catalan's constant using Hurwitz zeta}}
 
  
 
[[Category:SpecialFunction]]
 
[[Category:SpecialFunction]]

Revision as of 07:12, 16 June 2016

The Hurwitz zeta function is a generalization of the Riemann zeta function defined initially for $\mathrm{Re}(s)>1$ and $\mathrm{Re}(a)>0$ by $$\zeta(s,a)= \displaystyle\sum_{n=0}^{\infty} \dfrac{1}{(n+a)^s}.$$

Properties

Hurwitz zeta absolute convergence
Relationship between Hurwitz zeta and gamma function
Relation between polygamma and Hurwitz zeta
Bernoulli polynomial and Hurwitz zeta
Catalan's constant using Hurwitz zeta