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KASH3 Reference Manual


KMatrixSpace ( mdl^mat/fld V, fld^fin E ) -> mdl^mat/fld, map()

Optional Arguments

Resultselt-ord^rat1 <= Results <= 2


Given a matrix space V over the finite field F and a subfield E of F, return the matrix space W over E obtained from V by expanding each component of a matrix in V into the corresponding vector over E (i.e. so W is V considered as an E-matrix space), together with the E-isomorphism from V onto W.

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