Difference between revisions of "ApCoCoA-1:BB.GenHomMultMat"
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<title>BB.GenHomMultMat</title> | <title>BB.GenHomMultMat</title> | ||
| − | <short_description> | + | <short_description>Computes a generic homogeneous multiplication matrix.</short_description> |
<syntax> | <syntax> | ||
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| + | <type>matrix</type> | ||
</types> | </types> | ||
<key>GenHomMultMat</key> | <key>GenHomMultMat</key> | ||
Revision as of 12:43, 28 April 2009
BB.GenHomMultMat
Computes 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}].
