Design #1802
Tidying ideal generators (for non-polynomial ideals)
Related issues
History
#1
Updated by John Abbott 3 months ago
- Related to Design #1647: Suppress zero from ideal generators? Detect 1 and simplify generators? added
#2
Updated by John Abbott 3 months ago
- Subject changed from Tidying ideal geneators (for non-polynomial ideals) to Tidying ideal generators (for non-polynomial ideals)
#3
Updated by John Abbott 3 months ago
First steps:
- remove 0 generators
- if any generator is 1 (or invertible) then the ideal is 1
- for integer ideal, maybe compute (non-negative) gcd and use that as single generator.
Is there a sane generalization to modules?
#4
Updated by John Abbott 3 months ago
- Related to Feature #1797: Add a function CleanupGens making some easy cleaning on the generators? added