<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-17T06:33:40Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2117/328114" metadataPrefix="mets">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2117/328114</identifier><datestamp>2025-07-24T18:04:04Z</datestamp><setSpec>com_2072_1033</setSpec><setSpec>col_2072_452951</setSpec></header><metadata><mets xmlns="http://www.loc.gov/METS/" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" ID="&#xa;&#x9;&#x9;&#x9;&#x9;DSpace_ITEM_2117-328114" TYPE="DSpace ITEM" PROFILE="DSpace METS SIP Profile 1.0" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd" OBJID="&#xa;&#x9;&#x9;&#x9;&#x9;hdl:2117/328114">
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               <mods:name>
                  <mods:role>
                     <mods:roleTerm type="text">author</mods:roleTerm>
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                  <mods:namePart>Deulofeu Matas, Pol</mods:namePart>
               </mods:name>
               <mods:originInfo>
                  <mods:dateIssued encoding="iso8601">2020-07</mods:dateIssued>
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               <mods:abstract>One of the fundamental problems in dynamical systems is the detection and characterisation of chaotic behaviours. In this work we will focus on chaos induced by what is called the Smale horseshoe. Smale horseshoes frequently appear, but not exclusively, in the hyperbolic context and in what is known as the Sil'nikov Phenomenon. We will also present a generalization of the described phenomenons to systems with parabolic points.</mods:abstract>
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               <mods:accessCondition type="useAndReproduction">http://creativecommons.org/licenses/by-nc-sa/3.0/es/ Open Access</mods:accessCondition>
               <mods:subject>
                  <mods:topic>Àrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals::Sistemes dinàmics</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Differentiable dynamical systems</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Dynamical systems</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Chaos</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Smale horseshoe Sil'nikov variables</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Hyperbolic points</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Parabolic points</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Sistemes dinàmics diferenciables</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Classificació AMS::37 Dynamical systems and ergodic theory::37D Dynamical systems with hyperbolic behavior</mods:topic>
               </mods:subject>
               <mods:titleInfo>
                  <mods:title>A study on the generation of chaos due to the presence of smale horseshoes in dynamical systems with a homoclinic orbit</mods:title>
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               <mods:genre>Master thesis</mods:genre>
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