#16729: weighted Dynkin diagrams
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Reporter: vittucek | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.3
Component: combinatorics | Keywords:
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies: #15948
Stopgaps: |
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This patch adds a class of weighted Dynkin diagram (and associated
weighted Cartan types). These weights appear above the nodes of the
diagram. This notation is used in the theory of nilpotent orbits and in a
certain subbranch of differential geometry, see e.g.
http://arxiv.org/abs/1303.1307
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Ticket URL: <http://trac.sagemath.org/ticket/16729>
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