-- -*- M2-comint -*- hash: 5510626093635953223

i1 : R = ZZ/32003[a..d];

i2 : I = ideal(a^3-b, a^4-c)

             3       4
o2 = ideal (a  - b, a  - c)

o2 : Ideal of R

i3 : Ih = homogenize(I,d)

                        2     2    3      2   3      2
o3 = ideal (a*b - c*d, a c - b d, b  - a*c , a  - b*d )

o3 : Ideal of R

i4 : saturate(Ih,d)

                        2     2    3      2   3      2
o4 = ideal (a*b - c*d, a c - b d, b  - a*c , a  - b*d )

o4 : Ideal of R

i5 : m = ideal vars R

o5 = ideal (a, b, c, d)

o5 : Ideal of R

i6 : M = R^1 / (a * m^2)

o6 = cokernel | a3 a2b a2c a2d ab2 abc abd ac2 acd ad2 |

                            1
o6 : R-module, quotient of R

i7 : M / saturate 0_M

o7 = cokernel | a a3 a2b a2c a2d ab2 abc abd ac2 acd ad2 |

                            1
o7 : R-module, quotient of R

i8 : 
