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<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
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<!DOCTYPE MAN SYSTEM "../../manrev.dtd">
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<LANGUAGE>fr</LANGUAGE>
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<TYPE>Scilab Function </TYPE>
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<DATE>April 1993 </DATE>
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<SHORT_DESCRIPTION name="range"> Image de A^k </SHORT_DESCRIPTION>
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<CALLING_SEQUENCE_ITEM>[X,dim]=range(A,k) </CALLING_SEQUENCE_ITEM>
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<PARAM_NAME>A </PARAM_NAME>
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: matrice r�elle carr�e
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<PARAM_NAME>k </PARAM_NAME>
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<PARAM_NAME>X </PARAM_NAME>
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: matrice r�elle r�guli�re
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<PARAM_NAME>dim </PARAM_NAME>
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: entier (dimension du sous-espace)
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Calcul de l'image de <VERB>A^k</VERB>; les dim premi�res colonnes de <VERB>X</VERB> forment une base de <VERB>A^k</VERB>.
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<SEE_ALSO_ITEM> <LINK>fullrfk</LINK> </SEE_ALSO_ITEM> <SEE_ALSO_ITEM> <LINK>rowcomp</LINK> </SEE_ALSO_ITEM>
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<AUTHOR>F. D.; ; </AUTHOR>