On Monday 27 October 2008, mmarco wrote: > R.<x,y,z>=PolynomialRing(CC) > config2=(x^2+8*y^2+21*x*y-x*z-8*y*z)*(x^2+5*y^2+13*x*y- > x*z-5*y*z)*(x^2+9*y^2-4*x*y-x*z-9*y*z)*(x^2+11*y^2+x*y- > x*z-11*y*z)*(x^2+17*y^2-5*x*y-x*z-17*y*z) > miid=R.ideal(diff(config2,x),diff(config2,y),diff(config2,z),config2)
Hi, it seems Singular chokes on the scientific notation: sage: R.<x,y,z>=PolynomialRing(CC) sage: f = 1.0*10^7 *x; f 1.00000000000000e7*x sage: f._singular_() TypeError: Singular error: ? error occurred in STDIN line 55: `def sage11=1.00000000000000e7*x;` ? last reserved name was `def` It seems real numbers support a no_sci printing parameter but complex numbers don't. Cheers, Martin -- name: Martin Albrecht _pgp: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x8EF0DC99 _www: http://www.informatik.uni-bremen.de/~malb _jab: [EMAIL PROTECTED] --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@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-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
