Opened 13 years ago

Closed 13 years ago

Last modified 13 years ago

#7395 closed enhancement (fixed)

The enumerated set of non negative integers

Reported by: hivert Owned by: hivert
Priority: major Milestone: sage-4.3
Component: combinatorics Keywords: Non negative integers
Cc: sage-combinat Merged in: sage-4.3.alpha0
Authors: Florent Hivert Reviewers: Nicolas M. Thiéry
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

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Description

The following patch implement the set of non-negative integers in the category EnumeratedSets(). This is needed when making the unions of a family of enumerated sets such has Permutations() being defined as the union of Permutations(n) for all n.

Depends on the category framework #5891.

Florent

Attachments (2)

trac_7395_non_neg_integer_enumset-fh.patch​ (7.4 KB) - added by hivert 13 years ago.
trac_7395_non_neg_integer_enumset-fh.2.patch​ (7.3 KB) - added by nthiery 13 years ago.

Download all attachments as: .zip

Change History (6)

Changed 13 years ago by hivert

comment:1 Changed 13 years ago by hivert

  • Status changed from new to needs_review

Changed 13 years ago by nthiery

comment:2 Changed 13 years ago by nthiery

  • Status changed from needs_review to positive_review

The updated patch fixes 3 typos which have been cross-reviewed by Florent

comment:3 Changed 13 years ago by mhansen

  • Merged in set to sage-4.3.alpha0
  • Resolution set to fixed
  • Status changed from positive_review to closed

comment:4 Changed 13 years ago by mvngu

  • Report Upstream set to N/A
  • Summary changed from The enumerated set of non negative integers ! to The enumerated set of non negative integers
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