13
13
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:id="bezout" xml:lang="en">
15
<refname>bezout</refname>
16
<refpurpose>equa��o de Bezout para polin�mios ou inteiros</refpurpose>
19
<title> Seq��ncia de Chamamento</title>
20
<synopsis>[thegcd,U]=bezout(p1,p2)</synopsis>
23
<title>Par�metros</title>
28
<para>dois polin�mios reais ou dois escalares inteiros (tipo igual a
36
<title>Descri��o</title>
38
<literal>[thegcd,U]=bezout(p1,p2)</literal> computa o MDC
39
<literal>thegcd</literal> de <literal>p1</literal> e <literal>p2</literal>
40
e tamb�m uma matriz (2x2) unimodular <literal>U</literal> tal quet:
43
<literal>[p1,p2]*U = [thegcd,0]</literal>
46
O MMC de <literal>p1</literal> e <literal>p2</literal> � dado
50
<literal>p1*U(1,2)</literal> (or
51
<literal>-p2*U(2,2)</literal>)
55
<title>Exemplos</title>
56
<programlisting role="example"><![CDATA[
15
<refname>bezout</refname>
16
<refpurpose>equa��o de Bezout para polin�mios ou inteiros</refpurpose>
19
<title> Seq��ncia de Chamamento</title>
20
<synopsis>[thegcd,U]=bezout(p1,p2)</synopsis>
23
<title>Par�metros</title>
28
<para>dois polin�mios reais ou dois escalares inteiros (tipo igual a
36
<title>Descri��o</title>
38
<literal>[thegcd,U]=bezout(p1,p2)</literal> computa o MDC
39
<literal>thegcd</literal> de <literal>p1</literal> e <literal>p2</literal>
40
e tamb�m uma matriz (2x2) unimodular <literal>U</literal> tal quet:
43
<literal>[p1,p2]*U = [thegcd,0]</literal>
46
O MMC de <literal>p1</literal> e <literal>p2</literal> � dado
50
<literal>p1*U(1,2)</literal> (or
51
<literal>-p2*U(2,2)</literal>)
55
<title>Exemplos</title>
56
<programlisting role="example"><![CDATA[
59
59
p1=(x+1)*(x-3)^5;p2=(x-2)*(x-3)^3;
73
73
]]></programlisting>
76
<title> Ver Tamb�m</title>
77
<simplelist type="inline">
79
<link linkend="poly">poly</link>
82
<link linkend="roots">roots</link>
85
<link linkend="simp">simp</link>
88
<link linkend="clean">clean</link>
91
<link linkend="lcm">lcm</link>
76
<title> Ver Tamb�m</title>
77
<simplelist type="inline">
79
<link linkend="poly">poly</link>
82
<link linkend="roots">roots</link>
85
<link linkend="simp">simp</link>
88
<link linkend="clean">clean</link>
91
<link linkend="lcm">lcm</link>