Opened 10 years ago

Closed 10 years ago

Last modified 9 years ago

#1037 closed defect (fixed)

[with patch] arithmetic with Schubert polynomials includes extra fixed points in the permutations

Reported by: mhansen Owned by: was
Priority: minor Milestone: sage-2.8.11
Component: combinatorics Keywords:
Cc: sage-combinat Merged in:
Authors: Reviewers:
Report Upstream: Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Description

For example,

sage: X([3,2,1])*X([4,3,2,1])
X[6, 4, 2, 1, 3, 5, 7]

should be

sage: X([3,2,1])*X([4,3,2,1])
X[6, 4, 2, 1, 3, 5]

Attachments (1)

schubert.patch (4.4 KB) - added by mhansen 10 years ago.

Download all attachments as: .zip

Change History (5)

comment:1 Changed 10 years ago by mhansen

  • Priority changed from major to minor
  • Summary changed from arithmetic with Schubert polynomials includes extra fixed points in the permutations to [with patch] arithmetic with Schubert polynomials includes extra fixed points in the permutations

comment:2 Changed 10 years ago by mabshoff

  • Milestone set to sage-2.8.11

Changed 10 years ago by mhansen

comment:3 Changed 10 years ago by mabshoff

  • Component changed from algebraic geometry to combinatorics
  • Resolution set to fixed
  • Status changed from new to closed

applied to 2.8.11.alpha0

comment:4 Changed 9 years ago by nthiery

  • Cc sage-combinat added
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