Re: question on solutions of rational versus integer ternary quadratics
"Ruud H.G. van Tol" <[email protected]>
| Newsgroups | gmane.comp.mathematics.pari.user |
|---|---|
| Message-ID | <[email protected]> |
On 2025-07-14 22:11, American Citizen wrote: > I am working with the following conic and 2 ternary quadratics > > conic = [261/5, -3481/50, 261/5, -1739/100, -1739/100, -1] > T9Q([x,y,z]) = 261/5*x^2 + (-3481/50*y - 1739/100*z)*x + (261/5*y^2 - > 1739/100*z*y - z^2) > T9Z([x,y,z]) = 5220*x^2 + (-6962*y - 1739*z)*x + (5220*y^2 - 1739*z*y > - 100*z^2) T9Q( x, y, x ) = conic * [ x^2, x*y, y^2, x*z, y*z, z^2 ]~ -- Ruud