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 KASH3 Reference Manual
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Function

RationalForm ( elt-alg^mat X ) -> elt-alg^mat, elt-alg^mat, seq()

Optional Arguments

Resultselt-ord^rat1 <= Results <= 3

Description

The rational form C of X (with the polynomial corresponding to each block dividing the next one), together with a non-singular matrix T such that T * X * T^-1 = C, and a sequence containing the polynomials corresponding to each block.

Examples

x_ma := MatrixAlgebra(Q,3); x_m := Element(x_ma,[1,2,3,4,5,6,7,8,9]); Type(x_m); RationalForm(x_m);
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