muEC::SYMF::SfMat – transition matrix between symmetric functions bases

The muEC::SYMF::SfMat function returns the transition matrix from the b1 basis to the b2 basis of the homogeneous component of weight n of the space of symmetric functions.

Parameters b1 and b2 are taken from the SYMF::SYMFBases global variable.

The result is a matrix indexed by partitions of n, each row giving the expansion of an element of the b1 basis in the b2 basis.

→ Examples

Call:

muEC::SYMF::SfMat(n, b1, b2)

Parameters:

n

any positive integer

b1, b2

any names denoting known bases

Related Functions:

muEC::TYP::Sf

Example 1:

muEC::SYMF::SfMat(4, s, m);

math