#14971: Better latex for Farey symbols
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Reporter: davidloeffler | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.12
Component: modular forms | Resolution:
Keywords: sd51 | Merged in:
Authors: David Loeffler | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by hmonien):
Dear David, I have been working on a major overhaul of the Farey symbols
including among other major improvements the latex code
for Farey symbols e.g.
sage: f=FareySymbol(Gamma0(23))
sage: latex(f)
\xymatrix{& -\infty \ar@{-}@/_{1pc}/[r]_{1}& 0 \ar@{-}@/_{1pc}/[r]_{2}&
\frac{1}{5} \ar@{-}@/_{1pc}/[r]_{3}& \frac{1}{4} \ar@{-}@/_{1pc}/[r]_{5}&
\frac{1}{3} \ar@{-}@/_{1pc}/[r]_{3}& \frac{1}{2} \ar@{-}@/_{1pc}/[r]_{4}&
\frac{2}{3} \ar@{-}@/_{1pc}/[r]_{2}& \frac{3}{4} \ar@{-}@/_{1pc}/[r]_{4}&
\frac{4}{5} \ar@{-}@/_{1pc}/[r]_{5}& 1 \ar@{-}@/_{1pc}/[r]_{1}&\infty}
In my patch which I have to rework because the Farey symbol code in sage
has been changed between 5.9 and 5.10
will include cusp_class and reduce_to_cusp. I have to remove some
experimental features which are probably not
useful for everybody.
So should I merge your changes into my patch?
--
Ticket URL: <http://trac.sagemath.org/ticket/14971#comment:3>
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