#12194: Enhancing function field capabilities: collapse a tower of function
field
extensions to a simple extension and more
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Reporter: saraedum | Owner: malb
Type: enhancement | Status: needs_info
Priority: minor | Milestone: sage-4.8
Component: commutative algebra | Keywords: function fields
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies: #9054
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Comment(by sydahmad):
And one more thing:
6. There was no function to compute the inverse of morphisms with
!RationalFunctionField domain, so I cooked one using the inversion of
morphisims with FunctionField_polymod domain, but I think we can probably
do better.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12194#comment:3>
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