<?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>0035-001X</journal-id>
<journal-title><![CDATA[Revista mexicana de física]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. fis.]]></abbrev-journal-title>
<issn>0035-001X</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Física]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0035-001X2002000400011</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Debye potentials adapted to cylindrical coordinates]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Torres del Castillo]]></surname>
<given-names><![CDATA[G. F.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rosas Rodríguez]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Benemérita Universidad Autónoma de Puebla Instituto de Ciencias Departamento de Física Matemática]]></institution>
<addr-line><![CDATA[Puebla ]]></addr-line>
<country>México</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Benemérita Universidad Autónoma de Puebla Facultad de Ciencias Físico Matemáticas ]]></institution>
<addr-line><![CDATA[Puebla ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2002</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2002</year>
</pub-date>
<volume>48</volume>
<numero>4</numero>
<fpage>343</fpage>
<lpage>347</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0035-001X2002000400011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0035-001X2002000400011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0035-001X2002000400011&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Using the method of adjoint operators, the solution to the source-free Maxwell equations is expressed in terms of two real Debye potentials adapted to circular, parabolic or elliptic cylindrical coordinates. Analogous expressions are obtained for the solutions of the Einstein vacuum field equations linearized about the Minkowski space-time.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Usando el método de operadores adjuntos, se expresa la solución de las ecuaciones de Maxwell sin fuentes en términos de dos potenciales de Debye reales adaptados a las coordenadas cilíndricas circulares, parabólicas o elípticas. Se obtienen expresiones análogas para las soluciones de las ecuaciones de campo de Einstein para el vacío linealizadas alrededor del espacio-tiempo de Minkowski.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Electromagnetic field]]></kwd>
<kwd lng="en"><![CDATA[linearized Einstein theory]]></kwd>
<kwd lng="es"><![CDATA[Campo electromagnético]]></kwd>
<kwd lng="es"><![CDATA[teoría de Einstein linealizada]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  	    <p align="justify"><font face="verdana" size="4">Investigaci&oacute;n</font></p>  	    <p>&nbsp;</p>  	    <p align="center"><font face="verdana" size="4"><b>Debye potentials adapted to cylindrical coordinates</b></font></p>  	    <p>&nbsp;</p>  	    <p align="center"><font face="verdana" size="2"><b>G. F. Torres del Castillo<sup>1</sup> and R. Rosas Rodr&iacute;guez<sup>2</sup></b></font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><i><sup>1</sup> Departamento de F&iacute;sica Matem&aacute;tica, Instituto de Ciencias, Universidad Aut&oacute;noma de Puebla</i> <i>72570 Puebla, Pue., M&eacute;xico.</i></font></p>  	    <p align="justify"><font face="verdana" size="2"><sup>2</sup> <i>Facultad de Ciencias F&iacute;sico Matem&aacute;ticas, Universidad Aut&oacute;noma de Puebla Apartado postal 1152, 72001 Puebla, Pue., M&eacute;xico.</i></font></p>  	    <p>&nbsp;</p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">Recibido el 19 de marzo de 2002.    <br> 	Aceptado el 3 de junio de 2002.</font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>Abstract</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Using the method of adjoint operators, the solution to the source&#45;free Maxwell equations is expressed in terms of two real Debye potentials adapted to circular, parabolic or elliptic cylindrical coordinates. Analogous expressions are obtained for the solutions of the Einstein vacuum field equations linearized about the Minkowski space&#45;time.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Keywords:</b> Electromagnetic field; linearized Einstein theory.</font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>Resumen</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Usando el m&eacute;todo de operadores adjuntos, se expresa la soluci&oacute;n de las ecuaciones de Maxwell sin fuentes en t&eacute;rminos de dos potenciales de Debye reales adaptados a las coordenadas cil&iacute;ndricas circulares, parab&oacute;licas o el&iacute;pticas. Se obtienen expresiones an&aacute;logas para las soluciones de las ecuaciones de campo de Einstein para el vac&iacute;o linealizadas alrededor del espacio&#45;tiempo de Minkowski.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Descriptores:</b> Campo electromagn&eacute;tico; teor&iacute;a de Einstein linealizada.</font></p>  	    ]]></body>
<body><![CDATA[<p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2">PACS: 03.50.De; 04.30.&#45;w</font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><a href="/pdf/rmf/v48n4/v48n4a11.pdf" target="_blank">DESCARGAR ART&Iacute;CULO EN FORMATO PDF</a></font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>References</b></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">1. J. D. Jackson, <i>Classical Electrodynamics,</i> 2nd ed. (Wiley, New York, 1975), Chap. 16.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359354&pid=S0035-001X200200040001100001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">2. L. Eyges, <i>The Classical Electromagnetic Field,</i> (Addison&#45;Wesley, Reading, Mass., 1972), Chap. 13.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359356&pid=S0035-001X200200040001100002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">3. J. R. Reitz, F.J. Milford, and R.W. Christy, <i>Foundations of Electromagnetic Theory,</i> 4th ed. (Addison&#45;Wesley, Reading, Mass., 1993), Chap. 17.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359358&pid=S0035-001X200200040001100003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">4. S. N. Mosley, <i>J. Math. Phys.</i> <b>39</b> (1998) 2702.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359360&pid=S0035-001X200200040001100004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">5. W. B. Campbell and T. Morgan, <i>Physica</i> <b>53</b> (1971) 264.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359362&pid=S0035-001X200200040001100005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">6. G. F. Torres del Castillo, <i>Rev. Mex. F&iacute;s.</i> <b>37</b> (1991) 147.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359364&pid=S0035-001X200200040001100006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">7. G. F. Torres del Castillo, <i>Rev. Mex. F&iacute;s.</i> <b>35</b> (1989) 282.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359366&pid=S0035-001X200200040001100007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">8. G. F. Torres del Castillo and J.E. Rojas Marcial, <i>Rev. Mex. F&iacute;s.</i> <b>39</b> (1993) 32.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359368&pid=S0035-001X200200040001100008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">9. G. F. Torres del Castillo, <i>Rev. Mex. F&iacute;s.</i> <b>36</b> (1990) 510.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359370&pid=S0035-001X200200040001100009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">10. G. F. Torres del Castillo, <i>Rev. Mex. F&iacute;s.</i> <b>38</b> (1992) 19.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359372&pid=S0035-001X200200040001100010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">11. G. F. Torres del Castillo and R. Cartas Fuentevilla, <i>Rev. Mex. F&iacute;s.</i> <b>40</b> (1994) 833.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359374&pid=S0035-001X200200040001100011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">12. R. M. Wald, <i>Phys. Rev. Lett.</i> <b>41</b> (1978) 203.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8359376&pid=S0035-001X200200040001100012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
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