Opened 5 years ago
Last modified 2 years ago
#15971 new defect
multivar polynomials over poly fraction fields don't simplify
Reported by: | rws | Owned by: | |
---|---|---|---|
Priority: | major | Milestone: | sage-6.4 |
Component: | commutative algebra | Keywords: | |
Cc: | jakobkroeker | Merged in: | |
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
sage: F=FractionField(PolynomialRing(QQ,'t')) sage: R=PolynomialRing(F,'x,y') sage: R.inject_variables() Defining x, y sage: x/x x/x
whereas simpler fraction fields for F yield 1
Change History (3)
comment:1 Changed 5 years ago by
- Milestone changed from sage-6.2 to sage-6.3
comment:2 Changed 5 years ago by
- Milestone changed from sage-6.3 to sage-6.4
comment:3 Changed 2 years ago by
- Cc jakobkroeker added
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Seems fixed now. Needs a test, then review