TYP::Isp
--
tests whether the argument is a product of generators of the
p-basis
TYP::Isp(expr)
expr | - | any expression |
The TYP::Isp
function tests whether expr
is a product of generators of
the p-basis that is a product of power sum symmetric functions.
The indexing vector must be a partition.
>> muEC::TYP::Isp( p[3,2,2,1] );
TRUE
>> muEC::TYP::Isp( p[2,3,2,1] );
FALSE
MuPAD Combinat, an open source algebraic combinatorics package