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		<id>http://www.colloquiam.com/wd/index.php?action=history&amp;feed=atom&amp;title=Otero_et_al._2014a</id>
		<title>Otero et al. 2014a - Revision history</title>
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		<updated>2026-05-11T09:45:05Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.27.0-wmf.10</generator>

	<entry>
		<id>http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;diff=42370&amp;oldid=prev</id>
		<title>Scipediacontent at 09:29, 18 April 2017</title>
		<link rel="alternate" type="text/html" href="http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;diff=42370&amp;oldid=prev"/>
				<updated>2017-04-18T09:29:09Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 09:29, 18 April 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l380&quot; &gt;Line 380:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 380:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0010|2]]. &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\begin{array}{l}\displaystyle \Lambda (A)=\lbrace z\in \mathbb{C}:rank(zI-A)&amp;lt;n\rbrace =\lbrace z\in \mathbb{C}:(zI-\\\displaystyle -A) \text { es singular}\rbrace \end{array}&amp;lt;/math&amp;gt; .&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0010|2]]. &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\begin{array}{l}\displaystyle \Lambda (A)=\lbrace z\in \mathbb{C}:rank(zI-A)&amp;lt;n\rbrace =\lbrace z\in \mathbb{C}:(zI-\\\displaystyle -A) \text { es singular}\rbrace \end{array}&amp;lt;/math&amp;gt; .&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0015|3]]. Λ&amp;lt;sub&amp;gt;''ϵ''&amp;lt;/sub&amp;gt; (''A &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/del&gt;'' ) es el conjunto de números &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;z\in \mathbb{C}&amp;lt;/math&amp;gt;&amp;#160; tales que: ∥(''zI''  − ''A'' )&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;  ∥ &amp;gt; ''ϵ''&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; , ''ϵ''  &amp;gt; 0.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0015|3]]. Λ&amp;lt;sub&amp;gt;''ϵ''&amp;lt;/sub&amp;gt; (''A'') es el conjunto de números &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;z\in \mathbb{C}&amp;lt;/math&amp;gt;&amp;#160; tales que: ∥(''zI''  − ''A'' )&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;  ∥ &amp;gt; ''ϵ''&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; , ''ϵ''  &amp;gt; 0.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mw_drafts_scipedia-sc_mwd_:diff:version:1.11a:oldid:42369:newid:42370 --&gt;
&lt;/table&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;diff=42369&amp;oldid=prev</id>
		<title>Scipediacontent at 09:28, 18 April 2017</title>
		<link rel="alternate" type="text/html" href="http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;diff=42369&amp;oldid=prev"/>
				<updated>2017-04-18T09:28:08Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 09:28, 18 April 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l378&quot; &gt;Line 378:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 378:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0005|1]]. La matriz &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;A\in \mathbb{C}^{n\times n}&amp;lt;/math&amp;gt;&amp;#160; es no normal si ''AA''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;  ≠ ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;''A'' , donde ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;&amp;#160; es la matriz conjugada traspuesta de ''A'' .&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0005|1]]. La matriz &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;A\in \mathbb{C}^{n\times n}&amp;lt;/math&amp;gt;&amp;#160; es no normal si ''AA''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;  ≠ ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;''A'' , donde ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;&amp;#160; es la matriz conjugada traspuesta de ''A'' .&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0010|2]]. &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\begin{array}{l}\displaystyle \Lambda (A)=\lbrace z\in \mathbb{C}:rank(zI-A)&amp;lt;n\rbrace =\lbrace z\in \mathbb{C}:(zI-\\\displaystyle -A) \text {es singular}\rbrace \end{array}&amp;lt;/math&amp;gt; .&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0010|2]]. &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\begin{array}{l}\displaystyle \Lambda (A)=\lbrace z\in \mathbb{C}:rank(zI-A)&amp;lt;n\rbrace =\lbrace z\in \mathbb{C}:(zI-\\\displaystyle -A) \text { es singular}\rbrace \end{array}&amp;lt;/math&amp;gt; .&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0015|3]]. Λ&amp;lt;sub&amp;gt;''ϵ''&amp;lt;/sub&amp;gt; (''A  '' ) es el conjunto de números &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;z\in \mathbb{C}&amp;lt;/math&amp;gt;&amp;#160; tales que: ∥(''zI''  − ''A'' )&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;  ∥ &amp;gt; ''ϵ''&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; , ''ϵ''  &amp;gt; 0.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0015|3]]. Λ&amp;lt;sub&amp;gt;''ϵ''&amp;lt;/sub&amp;gt; (''A  '' ) es el conjunto de números &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;z\in \mathbb{C}&amp;lt;/math&amp;gt;&amp;#160; tales que: ∥(''zI''  − ''A'' )&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;  ∥ &amp;gt; ''ϵ''&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; , ''ϵ''  &amp;gt; 0.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mw_drafts_scipedia-sc_mwd_:diff:version:1.11a:oldid:42366:newid:42369 --&gt;
&lt;/table&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;diff=42366&amp;oldid=prev</id>
		<title>Scipediacontent at 09:26, 18 April 2017</title>
		<link rel="alternate" type="text/html" href="http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;diff=42366&amp;oldid=prev"/>
				<updated>2017-04-18T09:26:24Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 09:26, 18 April 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l378&quot; &gt;Line 378:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 378:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0005|1]]. La matriz &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;A\in \mathbb{C}^{n\times n}&amp;lt;/math&amp;gt;&amp;#160; es no normal si ''AA''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;  ≠ ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;''A'' , donde ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;&amp;#160; es la matriz conjugada traspuesta de ''A'' .&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0005|1]]. La matriz &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;A\in \mathbb{C}^{n\times n}&amp;lt;/math&amp;gt;&amp;#160; es no normal si ''AA''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;  ≠ ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;''A'' , donde ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;&amp;#160; es la matriz conjugada traspuesta de ''A'' .&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0010|2]]. &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\begin{array}{l}\displaystyle \Lambda (A)=\lbrace z\in \mathbb{C}:rank(zI-A)&amp;lt;n\rbrace =\lbrace z\in \mathbb{C}:(zI-\\\displaystyle -A)es singular\rbrace \end{array}&amp;lt;/math&amp;gt; .&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0010|2]]. &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\begin{array}{l}\displaystyle \Lambda (A)=\lbrace z\in \mathbb{C}:rank(zI-A)&amp;lt;n\rbrace =\lbrace z\in \mathbb{C}:(zI-\\\displaystyle -A) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;\text {&lt;/ins&gt;es singular&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}&lt;/ins&gt;\rbrace \end{array}&amp;lt;/math&amp;gt; .&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0015|3]]. Λ&amp;lt;sub&amp;gt;''ϵ''&amp;lt;/sub&amp;gt; (''A  '' ) es el conjunto de números &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;z\in \mathbb{C}&amp;lt;/math&amp;gt;&amp;#160; tales que: ∥(''zI''  − ''A'' )&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;  ∥ &amp;gt; ''ϵ''&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; , ''ϵ''  &amp;gt; 0.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0015|3]]. Λ&amp;lt;sub&amp;gt;''ϵ''&amp;lt;/sub&amp;gt; (''A  '' ) es el conjunto de números &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;z\in \mathbb{C}&amp;lt;/math&amp;gt;&amp;#160; tales que: ∥(''zI''  − ''A'' )&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;  ∥ &amp;gt; ''ϵ''&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; , ''ϵ''  &amp;gt; 0.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mw_drafts_scipedia-sc_mwd_:diff:version:1.11a:oldid:42364:newid:42366 --&gt;
&lt;/table&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;diff=42364&amp;oldid=prev</id>
		<title>Scipediacontent at 09:21, 18 April 2017</title>
		<link rel="alternate" type="text/html" href="http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;diff=42364&amp;oldid=prev"/>
				<updated>2017-04-18T09:21:10Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 09:21, 18 April 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l376&quot; &gt;Line 376:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 376:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;span id='fn0005'&amp;gt;&amp;lt;/span&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;span id='fn0005'&amp;gt;&amp;lt;/span&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0005|1]]. La matriz &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;A\in \mathbb{C}^{n\times n}&amp;lt;/math&amp;gt;&amp;#160; es no normal si ''AA''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;  ≠ ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;''A'' , donde ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;&amp;#160; es la matriz conjugada traspuesta de ''A'' . &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160;  &amp;lt;span id='fn0010'&amp;gt;&amp;lt;/span&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0005|1]]. La matriz &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;A\in \mathbb{C}^{n\times n}&amp;lt;/math&amp;gt;&amp;#160; es no normal si ''AA''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;  ≠ ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;''A'' , donde ''A''&amp;lt;sup&amp;gt;*&amp;lt;/sup&amp;gt;&amp;#160; es la matriz conjugada traspuesta de ''A'' .&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0010|2]]. &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\begin{array}{l}\displaystyle \Lambda (A)=\lbrace z\in \mathbb{C}:rank(zI-A)&amp;lt;n\rbrace =\lbrace z\in \mathbb{C}:(zI-\\\displaystyle -A)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;essingular&lt;/del&gt;\rbrace \end{array}&amp;lt;/math&amp;gt; . &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160;  &amp;lt;span id='fn0015'&amp;gt;&amp;lt;/span&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0010|2]]. &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\begin{array}{l}\displaystyle \Lambda (A)=\lbrace z\in \mathbb{C}:rank(zI-A)&amp;lt;n\rbrace =\lbrace z\in \mathbb{C}:(zI-\\\displaystyle -A)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;es singular&lt;/ins&gt;\rbrace \end{array}&amp;lt;/math&amp;gt; .&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0015|3]]. Λ&amp;lt;sub&amp;gt;''ϵ''&amp;lt;/sub&amp;gt; (''A  '' ) es el conjunto de números &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;z\in \mathbb{C}&amp;lt;/math&amp;gt;&amp;#160; tales que: ∥(''zI''  − ''A'' )&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;  ∥ &amp;gt; ''ϵ''&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; , ''ϵ''  &amp;gt; 0.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[#bfn0015|3]]. Λ&amp;lt;sub&amp;gt;''ϵ''&amp;lt;/sub&amp;gt; (''A  '' ) es el conjunto de números &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;z\in \mathbb{C}&amp;lt;/math&amp;gt;&amp;#160; tales que: ∥(''zI''  − ''A'' )&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;  ∥ &amp;gt; ''ϵ''&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; , ''ϵ''  &amp;gt; 0.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;diff=11152&amp;oldid=prev</id>
		<title>Scipediacontent: Scipediacontent moved page Draft Content 447003869 to Otero et al. 2014a</title>
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				<updated>2016-10-13T14:37:52Z</updated>
		
		<summary type="html">&lt;p&gt;Scipediacontent moved page &lt;a href=&quot;/public/Draft_Content_447003869&quot; class=&quot;mw-redirect&quot; title=&quot;Draft Content 447003869&quot;&gt;Draft Content 447003869&lt;/a&gt; to &lt;a href=&quot;/public/Otero_et_al._2014a&quot; title=&quot;Otero et al. 2014a&quot;&gt;Otero et al. 2014a&lt;/a&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 14:37, 13 October 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;' lang='en'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;diff=11040&amp;oldid=prev</id>
		<title>Scipediacontent: Created page with &quot;==Resumen==  El pseudoespectro es una gran herramienta para el estudio de sistemas dinámicos asociados a matrices no normales. En las últimas décadas su estudio y aplicaci...&quot;</title>
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				<updated>2016-10-13T14:35:29Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;==Resumen==  El pseudoespectro es una gran herramienta para el estudio de sistemas dinámicos asociados a matrices no normales. En las últimas décadas su estudio y aplicaci...&amp;quot;&lt;/p&gt;
&lt;a href=&quot;http://www.colloquiam.com/wd/index.php?title=Otero_et_al._2014a&amp;amp;diff=11040&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

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