#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:  Joao Alberto de    |  Work issues:
  Faria                              |       Commit:
Report Upstream:  N/A                |  4adf3c9212ddeb60dc7649df33893bcb97bd95a6
         Branch:                     |     Stopgaps:
  u/jdefaria/ticket/17326            |
   Dependencies:                     |
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Changes (by bhutz):

 * status:  needs_review => needs_work


Comment:

 Sorry to be picky, but I'd like a subscheme example that fails to be a
 morphism on projective space, but which is a morphism for a subscheme,
 ie., the indeterminancy locus does not intersect the subscheme. The
 example you give is already a morphism on projective space.

 Otherwise, this looks fine.

--
Ticket URL: <http://trac.sagemath.org/ticket/17326#comment:9>
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