i1 : M = random(ZZ^3, ZZ^5) o1 = | 3 0 9 7 9 | | 2 8 9 1 3 | | 0 5 3 1 2 | 3 5 o1 : Matrix ZZ <--- ZZ |
i2 : R = QQ[x,y,z] o2 = R o2 : PolynomialRing |
i3 : pointsByIntersection(M,R) 2 2 o3 = {3y*z + 271z + 223x - 36y - 1202z - 597, x*z - 74z - 63x + 6y + 325z + ------------------------------------------------------------------------ 2 2 2 177, y + 398z + 324x - 53y - 1744z - 870, x*y + 41z + 28x - 15y - ------------------------------------------------------------------------ 2 2 3 2 169z - 60, x - 227z - 195x + 24y + 991z + 528, z + 64z + 58x - 6y - ------------------------------------------------------------------------ 303z - 162} o3 : List |