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KASH3 Reference Manual


ChangeRing ( alg^pol A, rng S, map() f ) -> alg^pol, map()

Optional Arguments

Resultselt-ord^rat1 <= Results <= 2


Given a polynomial algebra A with base ring R, together with a ring S, and a homomorphism f: R -> S, construct the polynomial algebra B with base ring S obtained by mapping the components of elements of A into B by f, together with the homomorphism from A to B.

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