#20254: Improvements on p-adic L-functions for elliptic curves
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Reporter: wuthrich | Owner:
Type: defect | Status: needs_review
Priority: minor | Milestone: sage-7.2
Component: elliptic curves | Resolution:
Keywords: days71, p-adic | Merged in:
L-functions | Reviewers:
Authors: wuthrich | Work issues:
Report Upstream: N/A | Commit:
Branch: | a265fc0f458017a32e6a923b836901a8baaaf3c0
/u/wuthrich/ticket/20254 | Stopgaps:
Dependencies: |
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Changes (by wuthrich):
* status: new => needs_review
* commit: 45297356bc88459869d18fc16f2acee7bff60131 =>
a265fc0f458017a32e6a923b836901a8baaaf3c0
Comment:
This is ready for review.
Apart from cosmetic changes in documentation and code, this does the
following
* The negative modular symbols are now correctly normalised. {{{[r]^-}}}
is the quotient of the imaginary part of {{{2 pi i int_oo^0 f(z)dz}}} by
the imaginary part of the period on the imaginary axis with smallest
positive imaginary part.
* The output of a {{{series}}} for a supersingular p-adic L-function is
now an element in the Eisenstein ring generated by the root of the
Frobenius polynomial. In particular, they are printed alpha-adically.
----
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=6677b7b4a3b71e6ac2918c3aaff7726d4f98815d
6677b7b]||{{{trac 20254: further small adjustments to twists in padic
lseries}}}||
||[http://git.sagemath.org/sage.git/commit/?id=139514fd2640fc668f0ccb1af8f8c08dc58ebe4e
139514f]||{{{Merge branch 'develop' into oxford}}}||
||[http://git.sagemath.org/sage.git/commit/?id=1a7a261042df5cf6e0442612527fa7c6664928af
1a7a261]||{{{trac 20254: correcting small errors}}}||
||[http://git.sagemath.org/sage.git/commit/?id=a265fc0f458017a32e6a923b836901a8baaaf3c0
a265fc0]||{{{trac 20254: final doctests adjustments}}}||
--
Ticket URL: <http://trac.sagemath.org/ticket/20254#comment:6>
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