muEC::SFA::TopA – develops any symmetric function on the p-basis

The muEC::SFA::TopA function analyses sfa and develops any symmetric function in sfa on the basis of p-polynomials.

One can develop only symmetric functions of which alphabets are given in the optional argument.

→ Examples

Call:

muEC::SFA::TopA(sfa, <alist>)

Parameters:

sfa

any valid expression of SFA

alist

a list of alphabets

Related Functions:

muEC::SFA::SfAExpand, muEC::SFA::ToeA, muEC::SFA::TohA, muEC::SFA::TomA, muEC::SFA::TosA, muEC::SYMF::Top, muEC::TYP::SfA

Example 1:

muEC::SFA::TopA( s[3](2*A1) );

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muEC::SFA::TopA( s[3,1](2*A1)*m[2,1](A2^2), [ A2^2, A3 ] );

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muEC::SFA::TopA( s[2]( p[4,3](2*A1) ) + q*m[2,1](A2^2),

      [ p[4,3](2*A1) ] );

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