#14353: Factor toric morphism into surjective and generically injective
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Reporter: vbraun | Owner:
AlexGhitza
Type: enhancement | Status:
needs_review
Priority: major | Milestone: sage-5.9
Component: algebraic geometry | Resolution:
Keywords: toric | Work issues:
Report Upstream: N/A | Reviewers: Andrey
Novoseltsev, Volker Braun
Authors: Volker Braun, Andrey Novoseltsev | Merged in:
Dependencies: | Stopgaps:
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Changes (by novoselt):
* status: needs_work => needs_review
* work_issues: morphism composition =>
Comment:
Well, since composition was actually working and the problem was in
comparison, I've added `__cmp__` - composing factors to compare with the
original is the most natural doctest here. All tests pass now, ready for
review!
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14353#comment:9>
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