#11599: Wrap fan morphism in toric morphism
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Reporter: vbraun | Owner: AlexGhitza
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.0
Component: algebraic geometry | Keywords:
Work_issues: | Upstream: N/A
Reviewer: Andrey Novoseltsev | Author: Volker Braun
Merged: | Dependencies:
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Comment(by vbraun):
If you want to construct a toric morphism from an algebraic scheme then
the algebraic scheme needs to have a `fan()` method. Of course one could
change he toric morphism to work around that, but after some thinking I
thought it is best to do it. A toric subscheme is in general not a toric
variety, so there shouldn't be any confusion.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11599#comment:39>
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