i1 : M = random(ZZ^3, ZZ^5) o1 = | 6 1 2 1 9 | | 7 8 8 8 8 | | 7 7 2 3 3 | 3 5 o1 : Matrix ZZ <--- ZZ |
i2 : R = QQ[x,y,z] o2 = R o2 : PolynomialRing |
i3 : pointsByIntersection(M,R) 2 2 o3 = {y*z - 7y - 8z + 56, 5x*z + z - 15x + 100y - 15z - 764, y - 15y + 56, ------------------------------------------------------------------------ 2 2 3 2 x*y - 8x - 6y + 48, 5x + 7z - 50x - 75y - 70z + 792, z - 12z + 41z - ------------------------------------------------------------------------ 42} o3 : List |