#17326: Implementing subschemes functionality for projective "is_morphism"
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Reporter: jdefaria | Owner:
Type: defect | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: algebraic | Resolution:
geometry | Merged in:
Keywords: | Reviewers: Ben Hutz
Authors: jdefaria | Work issues:
Report Upstream: N/A | Commit:
Branch: | 964c5248fe151a5b49b52ef3f46abb79470ca2bb
u/jdefaria/ticket/17326 | Stopgaps:
Dependencies: |
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Changes (by bhutz):
* status: needs_review => needs_work
* reviewer: => Ben Hutz
Comment:
You don't need this check since if it is a projective morphism it must be
some kind of projective scheme.
{{{
if is_ProjectiveSpace(self.domain().ambient_space()) is False or
is_ProjectiveSpace(self.codomain().ambient_space()) is False:
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/17326#comment:4>
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