#685: Make Eisenstein series code handle eisenstein series with character
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Reporter: | Owner: craigcitro
craigcitro | Status: needs_review
Type: | Milestone: sage-duplicate/invalid/wontfix
enhancement | Resolution:
Priority: minor | Merged in:
Component: modular | Reviewers:
forms | Work issues:
Keywords: | Commit:
Authors: | Stopgaps:
Report Upstream: N/A |
Branch: |
Dependencies: |
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Changes (by pbruin):
* status: new => needs_review
* upstream: => N/A
* milestone: sage-6.2 => sage-duplicate/invalid/wontfix
Comment:
Do we want any more functionality than in the following example?
{{{
sage: G=DirichletGroup(4)
sage: chi=G[1]
sage: E=EisensteinForms(chi,1)
sage: f=E.eisenstein_series()[0]
sage: f.q_expansion(40)
1/4 + q + q^2 + q^4 + 2*q^5 + q^8 + q^9 + 2*q^10 + 2*q^13 + q^16 + 2*q^17
+ q^18 + 2*q^20 + 3*q^25 + 2*q^26 + 2*q^29 + q^32 + 2*q^34 + q^36 + 2*q^37
+ O(q^40)
}}}
If not, maybe we can close this as fixed/wontfix/whatever_is_appropriate.
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Ticket URL: <http://trac.sagemath.org/ticket/685#comment:6>
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