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 KASH3 Reference Manual
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Function

RestrictField ( mdl^mat/fld V, fld^fin S ) -> mdl^mat/fld, map()

Optional Arguments

Resultselt-ord^rat1 <= Results <= 2

Description

Given a K-vector space V, with K a finite field and S a subfield of K, construct the S-vector space W consisting of all elements of V whose components lie in S, together with the restriction map from V onto W.

Built: Mon Nov 14 21:12:39 UTC 2005 on mack
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