ApCoCoA-1:BB.GenHomMultMat
From ApCoCoAWiki
BB.GenHomMultMat
Compute a generic homogeneous multiplication matrix.
Syntax
BB.GenHomMultMat(I:INT,OO:LIST):MAT
Description
Computes the generic homogeneous multiplication matrix for x[I] with respect to an order ideal. The inputs are an integer I and a list OO of terms that specify an order ideal. The second element of OO must be a non-constant polynomial. The output is a matrix of size Len(OO) x Len(OO) over the ring BBS=K[c_{ij}].
@param I The generic homogeneous multiplication matrix for the indeterminate x[I] will be computed.
@param OO A list of terms representing an order ideal.
@return The generic homogeneous multiplication matrix for the indeterminate x[I] over the ring BBS=K[c_{ij}].
