#8974: Added eigenvalues, eigenvector, eigenspaces and minpoly to vector space
endomorphisms
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Reporter: mmarco | Owner: jason, was
Type: enhancement | Status: needs_work
Priority: trivial | Milestone: sage-4.4.4
Component: linear algebra | Keywords: eigenvalues
Author: Miguel Marco | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by mmarco):
Hhmmm, the more i think about it, the less clear i see that it is a good
idea to give results outside the base field (or vectorspace).
Does it really make sense to return as eigenvector some object that cannot
be fed into the endomorphism procedure? That sounds like a very natural
thing to do to check the correctedness of the result.
I think i will wait until the duscusion about these procedures in matrix
objects to decide the best way to implement them, unless you think there
is some rush.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8974#comment:7>
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