Opened 7 years ago

Last modified 4 months ago

#15598 new task

Tableaux: cell filling and tableau to poset

Reported by: darij Owned by:
Priority: minor Milestone: sage-wishlist
Component: combinatorics Keywords: tableaux, partitions
Cc: nthiery, sage-combinat, tscrim Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: #15428, new tableaux hierarchy Stopgaps:

Description (last modified by tscrim)

Two concerns Nicolas Thiery brought up in #15428 that I think should best be procrasHHHHHHHdeferred until tableau.py is refactored:

  • To every partition corresponds a tableau where each cell (i, j) is filled with the *pair* (i, j). This should be a method on partitions. Might do the same for compositions if we make a tableau class that allows the shape to be a composition.
  • The cell_poset method on partitions should also be implemented on tableaux.

Change History (5)

comment:1 Changed 7 years ago by tscrim

  • Description modified (diff)

comment:2 Changed 7 years ago by vbraun_spam

  • Milestone changed from sage-6.1 to sage-6.2

comment:3 Changed 7 years ago by vbraun_spam

  • Milestone changed from sage-6.2 to sage-6.3

comment:4 Changed 6 years ago by vbraun_spam

  • Milestone changed from sage-6.3 to sage-6.4

comment:5 Changed 4 months ago by chapoton

  • Milestone changed from sage-6.4 to sage-wishlist
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