#16477: implement Dirichlet series
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       Reporter:  rws                |        Owner:
           Type:  enhancement        |       Status:  needs_work
       Priority:  major              |    Milestone:  sage-6.6
      Component:  number theory      |   Resolution:
       Keywords:  moebius, zeta,     |    Merged in:
  sigma, euler_phi, euler            |    Reviewers:
        Authors:  Jonathan Hanke,    |  Work issues:  use pari, g.f. input
  Ralf Stephan                       |       Commit:
Report Upstream:  N/A                |  5698ef17c2be57ebe3826737cdba43f12c6bb8d6
         Branch:  u/rws/16477-1      |     Stopgaps:
   Dependencies:                     |
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Comment (by vdelecroix):

 Replying to [comment:40 vdelecroix]:
 > Hello,
 >
 > Replying to [comment:39 rws]:
 > > Replying to [comment:38 vdelecroix]:
 > >
 > > > 2. Why is this new module in `sage.modular`? It makes no sense.
 > > The Dirichlet characters are there too. I don't see why not.
 >
 > Because `sage.modular` is intended for modular forms. A Dirichlet serie
 is not necessarily a modular form. To me, modules and submodules should
 work by inclusion. Or at least try to.
 >
 > I do not see Dirichlet series as a subset of modular forms. I perfectly
 understand the reason why it is here, but it would be better in
 `sage.functions` or `sage.rings`. The directory `sage.modular` really
 contains too much stuff. This is historical as people that initiated Sage
 were very interested in modular forms.

 What do you think of `sage.lfunctions`?

 Vincent

--
Ticket URL: <http://trac.sagemath.org/ticket/16477#comment:41>
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