#15382: Implementing Macaulay Resultant (sage days 55)
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Reporter: haochen_uw | Owner:
Type: task | Status: needs_work
Priority: major | Milestone: sage-5.13
Component: algebraic | Resolution:
geometry | Merged in:
Keywords: Macaulay | Reviewers:
Resultant sage-days55 | Work issues:
Authors: Soli Vishkautsan, | Commit:
Hao Chen | 94bcf0ec174e1ba5f697d4bf2e446d8b57874a32
Report Upstream: N/A | Stopgaps:
Branch: |
u/wishcow/ticket/15382 |
Dependencies: |
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Comment (by bhutz):
The doctest failure is simply a typo. You have "equal to number" instead
of "equal number".
Actually, polynomial rings *are* equipped to work with exponent vectors in
place of monomials. You can get a coefficient with
{{{
R.<x,y,z>=PolynomialRing(QQ)
f=2*x^3 + 3*x*y*z + 4*y^3 + 5*y^2+z
f[[0,3,0]]
}}}
You should also look back up at comment 6 again as issues (3)-(6) still
need to be addressed.
--
Ticket URL: <http://trac.sagemath.org/ticket/15382#comment:13>
Sage <http://www.sagemath.org>
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