#18643: Implement reverse row bumping for Tableaux
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Reporter: j.levinson | Owner:
Type: enhancement | Status: needs_work
Priority: minor | Milestone: sage-6.8
Component: combinatorics | Resolution:
Keywords: days65 | Merged in:
Authors: Jake Levinson | Reviewers:
Report Upstream: N/A | Work issues:
Branch: u/j.levinson | Commit:
/reverse-bumping | 2c0e0581ddb095146f5b712cae37756e66fdd2aa
Dependencies: | Stopgaps:
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Comment (by aschilling):
Hi Jake,
> - Should `reverse_bump` just ask for the row `r` to bump from rather
than the `(r,c)` pair?
Possibly. Another option would be to allow both, either a row index or an
outer corner.
> - I looked at `RSK_inverse`; I wrote an alternate `reverse_bump` based
on that code + the above bullet point. Is there a way to upload it without
overwriting the current commit?
I am not quite sure what you mean by overwriting the current commit.
I would suggest though to just use one implementation of reverse bumping
and use the method in RKS_inverse if that makes sense!
Best,
Anne
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Ticket URL: <http://trac.sagemath.org/ticket/18643#comment:18>
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