Given the ideal of a canonical curve on a normalized scroll, this function computes the ideal of the curve in terms of generators on the scroll.
i1 : (g,k,n) = (8,5,1000); |
i2 : Ican = canCurveWithFixedScroll(g,k,n); ZZ o2 : Ideal of ----[t ..t ] 1009 0 7 |
i3 : Jcan = curveOnScroll(Ican,g,k); ZZ o3 : Ideal of ----[pp ..pp , v..w] 1009 0 3 |
i4 : betti Jcan 0 1 o4 = total: 1 5 0: 1 . 1: . . 2: . 4 3: . 1 o4 : BettiTally |
The object curveOnScroll is a method function.