<?xml version="1.0" encoding="UTF-8"?>
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 *
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 * pursuant to article 5.3.4 of the CeCILL v.2.1.
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<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="fspecg">
    <refnamediv>
        <refname>fspecg</refname>
        <refpurpose>安定な因数分解</refpurpose>
    </refnamediv>
    <refsynopsisdiv>
        <title>呼出し手順</title>
        <synopsis>[gm]=fspecg(g).</synopsis>
    </refsynopsisdiv>
    <refsection>
        <title>引数</title>
        <variablelist>
            <varlistentry>
                <term>g</term>
                <listitem>
                    <para> 連続時間線形動的システム.</para>
                </listitem>
            </varlistentry>
            <varlistentry>
                <term>gm</term>
                <listitem>
                    <para> 連続時間線形動的システム.</para>
                </listitem>
            </varlistentry>
        </variablelist>
    </refsection>
    <refsection>
        <title>説明</title>
        <para>
            <literal>gm</literal> および <literal>gm^-1</literal>が安定となる
            次のような
            <literal>gm</literal> を返します:
        </para>
        <programlisting role="no-scilab-exec"><![CDATA[
gtild(g)*g = gtild(gm)*gm
 ]]></programlisting>
        <para>
            <literal>g</literal> および <literal>gm</literal> は,
            状態空間形式の連続時間線形システムです.
        </para>
        <para>
            虚軸の極がある場合は使用できません.
        </para>
    </refsection>
    <refsection>
        <title>例</title>
        <programlisting role="example"><![CDATA[
a=0.5;
b=1;
c=2;
sl=syslin('c',a,b,c);
fspecg(sl)
 ]]></programlisting>
    </refsection>
    <refsection>
        <title>履歴</title>
        <revhistory>
            <revision>
                <revnumber>5.4.0</revnumber>
                <revremark>
                    <literal>Sl</literal> は連続時間線形動的システムを確認します.
                    この修正はこの  <ulink url="https://gitlab.com/scilab/scilab/-/commit/3d7083daae3339813ba747c8adcda1f9599bb80d">コミット</ulink>により導入されました.
                </revremark>
            </revision>
        </revhistory>
    </refsection>
</refentry>
