#2023: dynkin diagram latex
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Reporter: wdj | Owner: mhansen
Type: defect | Status: needs_review
Priority: minor | Milestone: sage-5.10
Component: combinatorics | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers: Nicolas M. Thiéry
Authors: Travis Scrimshaw | Merged in:
Dependencies: #13605 #14085 #14248 | Stopgaps:
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Description changed by tscrim:
Old description:
> I may be misinterpreting something but it seems to me that
> sage: dynkin_diagram(['C',4]).show()
> does not display the Dynkin diagram of C_4 correctly.
> There is a an online generator at http://www-math.mit.edu/~lesha/dynkin-
> diagrams.html
> which indicates the arrow and the long root in that case.
> Also, there are no examples for that function but the docstring says
> "Returns a DiGraph corresponding to the Dynkin diagram..." but the Dynkin
> diagram is not a digraph, AFAIK.
New description:
Displaying nice latex pictures for all Dynkin diagrams of affine and
classical types.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/2023#comment:11>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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