Bases: sage.combinat.sf.sfa.SymmetricFunctionAlgebra_generic
TESTS:
sage: TestSuite(SymmetricFunctions(QQ).s()).run()
Bases: sage.combinat.sf.sfa.SymmetricFunctionAlgebra_generic_Element
A symmetric function.
Return True if this symmetric function algebra is commutative.
EXAMPLES:
sage: s = SFASchur(QQ)
sage: s.is_commutative()
True
EXAMPLES:
sage: s = SFASchur(QQ)
sage: s.is_field()
False
Set up the conversion functions between the classical bases.
EXAMPLES:
sage: from sage.combinat.sf.classical import init
sage: sage.combinat.sf.classical.conversion_functions = {}
sage: init()
sage: sage.combinat.sf.classical.conversion_functions[('schur', 'power')]
<built-in function t_SCHUR_POWSYM_symmetrica>