#18979: avoid Maxima on creation of symbolic matrices
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Reporter: rws | Owner:
Type: defect | Status: needs_work
Priority: major | Milestone: sage-6.9
Component: linear algebra | Resolution:
Keywords: | Merged in:
Authors: Ralf Stephan | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/rws/avoid_maxima_on_creation_of_symbolic_matrices|
75e679c687019c9657188003306bbd08314919a5
Dependencies: | Stopgaps:
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Comment (by vdelecroix):
Replying to [comment:8 rws]:
> For the symbolic solution see #19040. The question is if that makes this
ticket a duplicate, or if your idea of simply removing checks can be
implemented.
I was wrong. Removing the check would work only for square matrices. You
want to allow initialization from zero for any matrix (because the matrix
space form a vector space). But for other scalars the matrices need to be
square in order to form a ring.
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Ticket URL: <http://trac.sagemath.org/ticket/18979#comment:9>
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