<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>6898</termId><termName>PROBLEMAS DE VALOR LIMITE</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>PROBLEMAS DE VALOR LIMITE</termSortkey><termNote label="Cota LC"><![CDATA[ <p><a href="http://www.loc.gov/aba/publications/FreeLCC/Q-text.pdf" target="_blank"><strong>[QA379 (Mathematics)]</strong></a></p>

<p><a href="http://www.loc.gov/aba/publications/FreeLCC/Q-text.pdf" target="_blank"><strong>[QC20.7.B6 (Mathematical physics)]</strong></a></p>

<p><a href="http://www.loc.gov/aba/publications/FreeLCC/T-text.pdf" target="_blank"><strong>[TA347.B69 (Engineering mathematics)]</strong></a></p> ]]></termNote><termCreatedDate>PROBLEMAS DE VALOR LIMITE</termCreatedDate><termModifiedDate>2015-02-23 05:13:50</termModifiedDate><relation><relationType>BT</relationType><termId>4188</termId><termName>ECUACIONES DIFERENCIALES</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>4943</termId><termName>DISPERSION (MATEMATICAS)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>6882</termId><termName>ECUACION DE STURM-LIOUVILLE</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>37273</termId><termName>EXPANSION DE AUTOFUNCIONES</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>34097</termId><termName>PROBLEMA DE DIRICHLET</termName><termType>PT</termType></relation></term>  </Zthes>