#1947: Implement homomorphisms between vector spaces *over different fields*
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Reporter: craigcitro | Owner: craigcitro
Type: enhancement | Status: new
Priority: minor | Milestone: sage-6.4
Component: linear algebra | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by mmezzarobba):
Works now, but may be worth a few tests:
{{{
sage: Hom(QQ^3, RR^2)([[1,2],[3,4],[5,6]])
Vector space morphism represented by the matrix:
[1 2]
[3 4]
[5 6]
Domain: Vector space of dimension 3 over Rational Field
Codomain: Vector space of dimension 2 over Real Field with 53 bits of
precision
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/1947#comment:9>
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