This package uses an explicit description of the Groebner basis of the ideal of obvious relations in this algebra based on:
Grayson, Stillmann - Computations in the intersection theory of flag varieties, preprint, 2009
Sturmfels - Algorithms in Invariant Theory, Springer Verlag, Vienna, 1993
This documentation describes version 1.0 of SymmetricPolynomials.
The source code from which this documentation is derived is in the file SymmetricPolynomials.m2.
The object SymmetricPolynomials is a package.