<?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>S0120-419X2019000200307</article-id>
<article-id pub-id-type="doi">10.18273/revint.v37n2-2019006</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[On some Chebyshev type inequalities for the complex integral]]></article-title>
<article-title xml:lang="es"><![CDATA[Sobre algunas desigualdades tipo Chebyshev para la integral compleja]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Dragomir]]></surname>
<given-names><![CDATA[Silvestru Sever]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Victoria University  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Australia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<volume>37</volume>
<numero>2</numero>
<fpage>307</fpage>
<lpage>317</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-419X2019000200307&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-419X2019000200307&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-419X2019000200307&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Assume that f and g are continuous on &#947;, &#947; &#8834; &#8450; is a piecewise smooth path parametrized by z (t) ,t &#8712; [a, b] from z (a) = u to z (b) = w with w &#8800; u, and the complex Chebyshev functional is defined by    In this paper we establish some bounds for the magnitude of the functional D &#947; (f, g) under Lipschitzian assumptions for the functions f and g, and provide a complex version for the well known Chebyshev inequality. MSC2010: 26D15, 26D10, 30A10, 30A86.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Sean f y g funciones continuas sobre &#947;, siendo &#947; &#8834; &#8450; un camino suave por partes parametrizado por z (t), t &#8712; [a, b] con z (a) = u y z (b) = w, w &#8800; u, y el funcional de Chebyshev complejo definido por    En este artículo establecemos algunas cotas para la magnitud del funcional D &#947; (f, g) bajo condiciones de lipschitzianidad para las funciones f y g, y damos una versión compleja para la conocida desigualdad de Chebyshev.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Complex integral]]></kwd>
<kwd lng="en"><![CDATA[Continuous functions]]></kwd>
<kwd lng="en"><![CDATA[Holomorphic functions]]></kwd>
<kwd lng="en"><![CDATA[Chebyshev inequality]]></kwd>
<kwd lng="es"><![CDATA[Integral compleja]]></kwd>
<kwd lng="es"><![CDATA[funciones continuas]]></kwd>
<kwd lng="es"><![CDATA[funciones holomórficas]]></kwd>
<kwd lng="es"><![CDATA[desigualdad de Chebyshev]]></kwd>
</kwd-group>
</article-meta>
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