i1 : R = denseResultant(2,3); o1 : SparseResultant (sparse mixed resultant associated to {| 0 1 2 |, | 0 1 2 3 |}) |
i2 : f = genericLaurentPolynomials(2,3) 2 3 2 o2 = (a x + a x + a , b x + b x + b x + b ) 2 1 1 1 0 3 1 2 1 1 1 0 o2 : Sequence |
i3 : R(f) 3 2 2 2 2 2 2 2 2 3 2 2 o3 = a b - a a b b + a a b + a a b b - 2a a b b - a a a b b + a a b - a b b + 3a a a b b + a a b b - 2a a b b - 2 0 1 2 0 1 0 2 1 1 2 0 2 0 2 0 2 0 1 2 1 2 0 2 2 1 0 3 0 1 2 0 3 0 1 1 3 0 2 1 3 ---------------------------------------------------------------------------------------------------------------------------- 2 3 2 a a b b + a b 0 1 2 3 0 3 o3 : ZZ[a ..a , b ..b ] 0 2 0 3 |