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RelativeCanonicalResolution :: resCurveOnScroll

resCurveOnScroll -- Computes the relative canonical resolution

Synopsis

Description

Computes the relative canonical resolution by picking syzygies of correct degree in each step until the length limit is reached.

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 : resX = resCurveOnScroll(Jcan,g);
i5 : betti resX

            0 1
o5 = total: 1 5
         0: 1 .
         1: . .
         2: . 4
         3: . 1

o5 : BettiTally

See also

Ways to use resCurveOnScroll :

For the programmer

The object resCurveOnScroll is a method function.