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 KASH3 Reference Manual
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Function

GramMatrix ( mdl^vec M ) -> elt-alg^mat

Description

The matrix of inner-products of basis vectors for the module M, which is B*IP*Transpose(IP), where B is the basis matrix of M and IP is the inner product matrix of M.

Examples

x_M:= Matrix(Q,3,3,[1/2,2/5,0,0,1,2,0,0,0]);x_V:=RowSpace(x_M); GramMatrix(x_V);
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