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[Axiom-developer] [FunctionalMapping]
From: |
Bill Page |
Subject: |
[Axiom-developer] [FunctionalMapping] |
Date: |
Fri, 04 Mar 2005 15:26:48 -0600 |
Changes http://page.axiom-developer.org/zope/mathaction/FunctionalMapping/diff
--
??changed:
-Test1(A:SetCategory,B:Ring):_
Test1(A:SetCategory,B:Ring):
??changed:
-The call to 'MapplingPackage3' to construct a functional composition
The call to 'MappingPackage3' to construct a functional composition
??changed:
-This own is over the Ring Float
This one is over the Ring Float
++added:
And over the Ring of 2x2 matrices of rational numbers
\begin{axiom}
MAT:=SquareMatrix(2,Fraction Integer)
pMAT(x:MAT):MAT == x-1
qMAT := g pMAT
s:=matrix [[1/2,2/3],[3/4,1]]
qMAT s
\end{axiom}
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forwarded from http://page.axiom-developer.org/zope/mathaction/address@hidden