#14456: New methods for alternating sign matrices
-----------------------------------+----------------------------------------
Reporter: jessicapalencia | Owner: sage-combinat
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-5.10
Component: combinatorics | Resolution:
Keywords: asm | Work issues:
Report Upstream: N/A | Reviewers: Travis Scrimshaw
Authors: Jessica Striker | Merged in:
Dependencies: #14301, #14427 | Stopgaps:
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Changes (by jessicapalencia):
* status: needs_review => positive_review
Old description:
> This is just a working ticket to play with, and to start adding
> maps/statistics to ASMs.
>
> ----
>
> Apply:
>
> * [attachment:trac_14456-new_methods_asm-js.3.patch]
> * [attachment:trac_14456-review-ts.patch]
New description:
This patch adds in some combinatorial maps and statistics on alternating
sign matrices, including maps between alternating sign matrices and Dyck
words as well as between alternating sign matrices and permutations.
----
Apply:
* [attachment:trac_14456-new_methods_asm-js.3.patch]
* [attachment:trac_14456-review-ts.patch]
--
Comment:
Looks great. Thanks, Travis.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14456#comment:14>
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