Is There a Relationship Between g(1-s) and g(s) in L-Dirichlet Series?

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The discussion centers on the relationship between g(1-s) and g(s) in the context of L-Dirichlet series, represented as g(s)=∑_{n=0}^{∞}a(n)n^{-s}. It is established that while there is a relationship, it may not be straightforward or interesting, especially if the series does not converge everywhere. The concept of extending g(s) to the entire complex plane is crucial for understanding this relationship. Additionally, the Selberg class is mentioned as a generalization of L-functions relevant to this topic.

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eljose
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let be the Dirichlet series in the form:

[tex]g(s)=\sum_{n=0}^{\infty}a(n)n^{-s}[/tex] my question is if there is a relationship between g(1-s) and g(s) for any L-Dirichlet series.

another question...where could i find Vinogradov,s work on Goldbach conjecture?..thanks.
 
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eljose said:
let be the Dirichlet series in the form:

[tex]g(s)=\sum_{n=0}^{\infty}a(n)n^{-s}[/tex] my question is if there is a relationship between g(1-s) and g(s) for any L-Dirichlet series.

of course there is, though it may not be nice adn interesting.
 
eljose said:
[tex]g(s)=\sum_{n=0}^{\infty}a(n)n^{-s}[/tex] my question is if there is a relationship between g(1-s) and g(s) for any L-Dirichlet series.

Not necessarily a nice one like the functional equations for Zeta or Dirichlet L-functions, and the question might not always even make sense. If the series for g(s) does not converge everywhere, g(1-s) won't make sense everywhere g(s) does, you have to consider if g can be extended to the entire plane.

You might want to look up what's usually called the Selberg class, it's an attempt to generalize the usual cast of L-functions.

eljose said:
another question...where could i find Vinogradov,s work on Goldbach conjecture?..thanks.

Have you tried searching MathSciNet?
 

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