i1 : n=5; |
i2 : R=QQ[x_1..x_n]; |
i3 : elementarySymmetric R o3 = map(QQ[x ..x , e ..e ],R,{x , x , x , x , x }) 1 5 1 5 1 2 3 4 5 o3 : RingMap QQ[x ..x , e ..e ] <--- R 1 5 1 5 |
This function should work up to a size of 15 variables in the base ring
This function is part of the package SymmetricPolynomials.