#13077: generalised Tamari posets
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Reporter: chapoton | Owner: sage-combinat
Type: enhancement | Status: new
Priority: major | Milestone: sage-5.1
Component: combinatorics | Keywords: poset
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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The Tamari poset is a partial order on planar binary trees or Dyck paths.
It has been generalized recently by F. Bergeron and his collaborators.
The patch below implements these posets, and even more general versions.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13077>
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