#16714: Add a matrix of constraints in a LP
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Reporter: ncohen | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.3
Component: linear programming | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by dimpase):
what might help, conceptually, if one can do linear maps just as well as
linear functions. Then, when, say, A and B are matrices, one could imagine
to do
{{{
x = p.new_variable()
y = p.new_variable()
p.add_constraint(A*x+B*y <= c)
}}}
so that `A*x+B*y` is a linear map from the space of dimension
`A.ncol()+B.ncol()` to the space of dimension `len(c)`.
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Ticket URL: <http://trac.sagemath.org/ticket/16714#comment:6>
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