<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0120-419X</journal-id>
<journal-title><![CDATA[Revista Integración]]></journal-title>
<abbrev-journal-title><![CDATA[Integración - UIS]]></abbrev-journal-title>
<issn>0120-419X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Industrial de Santander]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-419X2011000100003</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Inmersiones isométricas en variedades riemannianas]]></article-title>
<article-title xml:lang="en"><![CDATA[Isometric immersions into Riemannian Manifolds]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[MARIN ARANGO]]></surname>
<given-names><![CDATA[CARLOS ALBERTO]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad de Antioquia Instituto de Matemáticas ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia.</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2011</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2011</year>
</pub-date>
<volume>29</volume>
<numero>1</numero>
<fpage>31</fpage>
<lpage>54</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-419X2011000100003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-419X2011000100003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-419X2011000100003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen. Este trabajo recapitula la teoría básica de conexiones en fibrados principales y fibrados vectoriales con el fin de aplicar tales teorías al estudio de inmersiones isométricas en variedades riemannianas; por medio de una versión apropiada del teorema de Frobenius mostramos un resultado que generaliza el teorema fundamental de las inmersiones isométricas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract. This paper summarizes the basic theory of connections in principal bundles and vector bundles in order to apply these theories to the study of isometric immersions in Riemannian manifolds; by an appropriate version of the Frobenius theorem we show a result that generalizes the Fundamental Theorem of isometric immersions.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[fibrados vectoriales]]></kwd>
<kwd lng="es"><![CDATA[fibrados de referenciales y conexiones]]></kwd>
<kwd lng="es"><![CDATA[inmersiones isométricas.]]></kwd>
<kwd lng="en"><![CDATA[vector bundles]]></kwd>
<kwd lng="en"><![CDATA[frame bundles and connections]]></kwd>
<kwd lng="en"><![CDATA[isometric immersions.]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[   <font size="2" face="Verdana">     <p align="center"><font size="4"><b><i>Inmersiones isom&eacute;tricas en variedades    <br> riemannianas</i></b></font></p>      <p align="center">CARLOS ALBERTO MARIN ARANGO<sup>*</sup>    <br>    <br> Universidad de Antioquia, Instituto de Matem&aacute;ticas, Medell&iacute;n–Colombia.</p> <hr>     <p align="justify"><b><i>Resumen.</i></b> Este trabajo recapitula la teor&iacute;a b&aacute;sica de conexiones en fibrados principales y fibrados vectoriales con el fin de aplicar tales teor&iacute;as al estudio de inmersiones isom&eacute;tricas en variedades riemannianas; por medio de una versi&oacute;n apropiada del teorema de Frobenius mostramos un resultado que generaliza el teorema fundamental de las inmersiones isom&eacute;tricas.    <br>    <br> <b><i>Palabras claves:</i></b> fibrados vectoriales, fibrados de referenciales y conexiones, inmersiones isom&eacute;tricas.    <br> <b><i>MSC2000:</i></b> 53B20, 53C05, 53C42</p> <hr>     ]]></body>
<body><![CDATA[<p align="center"><font size="3"><b><i>Isometric immersions into Riemannian Manifolds</i></b></font></p>      <p align="justify"><b><i>Abstract.</i></b> This paper summarizes the basic theory of connections in principal bundles and vector bundles in order to apply these theories to the study of isometric immersions in Riemannian manifolds; by an appropriate version of the Frobenius theorem we show a result that generalizes the Fundamental Theorem of isometric immersions.    <br> <b><i>Keywords:</i></b> vector bundles, frame bundles and connections, isometric immersions.</p>  <hr>     <p align="justify">Texto Completo disponible en <a href ="pdf\rein\v29n1\v29n1a03.pdf">PDF</a></p> <hr>      <p align="left"><font size="3"><b><i>Referencias</i></b></font></p>      <!-- ref --><p align="justify">&#91;1&#93; Dajczer M., <i>Submanifolds and isometric immersions</i>, Mathematics Lecture Series, 13, Publish or Perish, Houston, Texas, 1990.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000018&pid=S0120-419X201100010000300001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>      <!-- ref --><p align="justify">&#91;2&#93; Daniel B., &quot;Isometric immersions into 3-dimensional homogeneous manifolds&quot;, <i>Comment. Math. Helv.</i> 82 (2007), no. 1, 87–131.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000020&pid=S0120-419X201100010000300002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>      <!-- ref --><p align="justify">&#91;3&#93; Piccione P. and Tausk D., <i>The theory of connections and G–structures. Applications to affine and isometric immersions,</i> XIV Escola de Geometr&iacute;a Diferencial, IMPA, Rio de Janeiro, 2006.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000022&pid=S0120-419X201100010000300003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>      <!-- ref --><p align="justify">&#91;4&#93; Warner F., <i>Foundations of differentiable manifolds and Lie groups,</i> Graduate Texts in Mathematics, Springer-Verlag, New York, 1983.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000024&pid=S0120-419X201100010000300004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p> <hr>     <p align="justify"><sup>*</sup>Autor para correspondencia: <i>E-mail:</i> <a href="mailto:camara@matematicas.udea.edu.co">camara@matematicas.udea.edu.co</a>    <br> <b>Recibido:</b> 18 de Febrero de 2011, <b>Aceptado:</b> 27 de Mayo de 2011.</p>  </font>      ]]></body><back>
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<article-title xml:lang="en"><![CDATA[Isometric immersions into 3-dimensional homogeneous manifolds]]></article-title>
<source><![CDATA[Comment. Math. Helv.]]></source>
<year>2007</year>
<volume>82</volume>
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<source><![CDATA[The theory of connections and G-structures.: Applications to affine and isometric immersions]]></source>
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</back>
</article>
