Bases: sage.combinat.sf.sfa.SymmetricFunctionAlgebra_generic
The class of classical symmetric functions.
Todo
delete this class once all coercions will be handled by Sage’s coercion model
TESTS:
sage: TestSuite(SymmetricFunctions(QQ).s()).run()
sage: TestSuite(SymmetricFunctions(QQ).h()).run()
sage: TestSuite(SymmetricFunctions(QQ).m()).run()
sage: TestSuite(SymmetricFunctions(QQ).e()).run()
sage: TestSuite(SymmetricFunctions(QQ).p()).run()
Bases: sage.combinat.sf.sfa.SymmetricFunctionAlgebra_generic_Element
A symmetric function.
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', 'powersum')]
<built-in function t_SCHUR_POWSYM_symmetrica>