#7728: Make matrix factorizations immutable and cached
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Reporter: dagss | Owner: was
Type: defect | Status: positive_review
Priority: major | Milestone: sage-4.3.1
Component: linear algebra | Keywords:
Work_issues: | Author: Dag Sverre Seljebotn
Upstream: N/A | Reviewer:
Merged: |
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Changes (by was):
* status: needs_review => positive_review
Comment:
Bravo, this is an awesome patch! Positive review.
Comment for future work by somebody. I don't like this:
{{{
987 U, S, V -- immutable matrices such that $A =
U*S*V.conj().transpose()$
988 where U and V are orthogonal and S is zero
off of the diagonal.
}}}
It's not your fault -- it was like that before. But it is wrong in so
many ways wrt to Sphinx (e.g., dollar signs? V.conj().transpose() in math
mode? variables should be listed separately, etc.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7728#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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