On 1/13/08, Michel <[EMAIL PROTECTED]> wrote: > > Hi is there a way to work with quadratic forms in Sage? The manual > does not mention them.
Sage has support for *binary* quadratic forms: sage: b = BinaryQF([1,2,3]) sage: b x^2 + 2xy + 3y^2 sage: b.discriminant() -8 sage: b.reduce() x^2 + 2y^2 Sage does not currently have support for general quadratic forms, though that is planned. William --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~----------~----~----~----~------~----~------~--~---
