SFA::TosA --
develops any symmetric function on the s-basis
Call(s)
SFA::TosA(sfa <,alist>)
Parameterssfa | - | any valid expression of SFA |
alist | - | a list of alphabets |
IntroductionThe SFA::TosA function analyses sfa and develops any
symmetric function in sfa on the basis of
s-polynomials.
One can develop only symmetric functions of which alphabets are given in the optional argument.
Example 1>> muEC::SFA::TosA( h[4,3](2*A1) );
s[7](2 A1) + 3 s[5, 2](2 A1)
>> muEC::SFA::TosA( s[3,1](2*A1)*m[2,1](A2^2), [ A2^2, A3 ] );
2 2
s[3, 1](2 A1) (s[2, 1](A2 ) - 2 s[1, 1, 1](A2 ))
>> muEC::SFA::TosA( s[4]( p[4,3](2*A1) )^2 + q*p[2](A2),
[ p[4,3](2*A1) ] );
q p[2](A2) + s[8](p[4, 3](2 A1)) +
4 s[5, 3](p[4, 3](2 A1))
Related FunctionsToeA, TohA, TomA, TopA, TYP::SfA, SYMF::Tos, SfAExpand
MuPAD Combinat, an open source algebraic combinatorics package