<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>377</termId><termName>TEORIAS NO LINEALES</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>TEORIAS NO LINEALES</termSortkey><termCreatedDate>TEORIAS NO LINEALES</termCreatedDate><termModifiedDate>2015-02-11 05:27:16</termModifiedDate><relation><relationType>BT</relationType><termId>4182</termId><termName>CALCULO</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>4183</termId><termName>ANALISIS MATEMÁTICO</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>356</termId><termName>FISICA MATEMATICA</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>4195</termId><termName>GEOMETRIA INFINITESIMAL</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>6076</termId><termName>ECUACIONES DIFERENCIALES NO LINEALES</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>383</termId><termName>ANALISIS FUNCIONAL NO LINEAL</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>3974</termId><termName>TEORIA DEL CONTROL NO LINEAL</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>354</termId><termName>ANALISIS DE SISTEMAS</termName><termType>PT</termType></relation></term>  </Zthes>