# SVariable -- Specifies symbol representing s-functions

## Description

This is an optional argument for the constructor of a Symmetric ring. It indicates the symbol to be used to denote s-functions in the associated Schur ring. The default value is s.

 i1 : R = symmetricRing(QQ,5,SVariable => getSymbol"s"); i2 : S = schurRing R o2 = S o2 : SchurRing i3 : s_2^2 o3 = s + s + s 4 3,1 2,2 o3 : S