id summary reporter owner description type status priority milestone component resolution keywords cc merged author reviewer upstream work_issues branch commit dependencies stopgaps
21100 division error in normalize_coordinates bhutz "Note: This ticket is now superseded by #21108.
When the gcd is a multivariate polynomial, it does not cancel upon scaling
{{{
R.=QQ[]
P.=ProjectiveSpace(R,2)
H=End(P)
f=H([a*(x+y)*x^2,b*(x+y)*y^2,(x+y)*z^2])
f.normalize_coordinates()
}}}
This division can be done through maxima" defect closed minor sage-duplicate/invalid/wontfix algebraic geometry wontfix Ben Hutz N/A