connectionMatrices I
connectionMatrices(I, B)
Let $I$ be an ideal in the Weyl algebra $D_n$ and $B$ a basis for $R_n/R_nI$ over the base fraction field of $D_n$. If no basis is provided by the user, the basis is chosen to be the set of standard monomials of a Gröbner basis on $R_nI$ with regards to the weighted Lex order $(\partial_1 > \cdots > \partial_n > x_1 > \cdots > x_n)$ on the Weyl algebra.
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For more details, see [SST, pp. 37-40].
The object connectionMatrices is a method function.
The source of this document is in ConnectionMatrices/docs.m2:192:0.