#17023: Adding width() function to poset
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Reporter: | Owner:
jmantysalo | Status: needs_work
Type: | Milestone: sage-wishlist
enhancement | Resolution:
Priority: minor | Merged in:
Component: | Reviewers:
combinatorics | Work issues:
Keywords: | Commit:
Authors: | 50e349b5255c0efd24b4f152d7bc0f3d17ae85bd
Nathann Cohen | Stopgaps:
Report Upstream: N/A |
Branch: |
u/ncohen/17023 |
Dependencies: |
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Changes (by jmantysalo):
* status: needs_review => needs_work
Comment:
If `height()` has description "Return the height (number of elements in
the longest chain) of the poset.", then I think that this should have
"Return the height (number of elements in the longest antichain) of the
poset.
For information about algorithm, see :wikipedia:`Dilworth's_theorem`."
Because Dilworth's theorem is not really part of function definition but
an implementation detail.
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Ticket URL: <http://trac.sagemath.org/ticket/17023#comment:7>
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