#15283: Rowmotion and Panyushev orbits: iterators for orbits and better doc
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Reporter: darij | Owner:
Type: | Status: new
enhancement | Milestone: sage-5.13
Priority: major | Keywords: posets, rowmotion, sage-
Component: | combinat, panyushev, order-ideals, categories
combinatorics | Authors: Darij Grinberg
Merged in: | Report Upstream: N/A
Reviewers: | Branch:
Work issues: | Dependencies:
Commit: |
Stopgaps: |
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This patch adds documentation to some rowmotion-related methods in
{{{sage/categories/posets.py}}} and {{{sage/categories/finite_posets.py}}}
and introduces new methods which return iterators over single rowmotion /
Panyushev complementation / toggle orbits instead of computing *all*
orbits at once and returning them as lists. This allows experimenting with
big posets (at least if one can find a way to more or less randomly sample
order ideals or antichains).
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Ticket URL: <http://trac.sagemath.org/ticket/15283>
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