<?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>2026-06-08T10:44:09Z</responseDate><request verb="GetRecord" identifier="oai:docta.ucm.es:20.500.14352/126221" metadataPrefix="mods">https://docta.ucm.es/rest/oai/request</request><GetRecord><record><header><identifier>oai:docta.ucm.es:20.500.14352/126221</identifier><datestamp>2025-11-20T01:12:06Z</datestamp><setSpec>com_20.500.14352_14</setSpec><setSpec>col_20.500.14352_15</setSpec></header><metadata><mods:mods xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
   <mods:name>
      <mods:namePart>Carro Rossell, María Jesús</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Torres, Rodolfo</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Soria de Diego, Francisco Javier</mods:namePart>
   </mods:name>
   <mods:extension>
      <mods:dateAvailable encoding="iso8601">2025-11-19T10:03:47Z</mods:dateAvailable>
   </mods:extension>
   <mods:extension>
      <mods:dateAccessioned encoding="iso8601">2025-11-19T10:03:47Z</mods:dateAccessioned>
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   <mods:originInfo>
      <mods:dateIssued encoding="iso8601">2023</mods:dateIssued>
   </mods:originInfo>
   <mods:identifier type="citation">Carro, M. J., Soria, J., &amp; Torres, R. H. Extrapolation of compactness for certain pseudodifferential operators. Revista de la Unión Matemática Argentina. 2023; 66(1): 177-186.</mods:identifier>
   <mods:identifier type="doi">10.33044/revuma.4365</mods:identifier>
   <mods:identifier type="uri">https://hdl.handle.net/20.500.14352/126221</mods:identifier>
   <mods:abstract>A recently developed extrapolation of compactness on weighted Lebesgue spaces is revisited and a new application to a class of compact pseudodifferential operators is presented.</mods:abstract>
   <mods:language>
      <mods:languageTerm>eng</mods:languageTerm>
   </mods:language>
   <mods:accessCondition type="useAndReproduction">http://creativecommons.org/licenses/by/4.0/</mods:accessCondition>
   <mods:accessCondition type="useAndReproduction">open access</mods:accessCondition>
   <mods:accessCondition type="useAndReproduction">Attribution 4.0 International</mods:accessCondition>
   <mods:titleInfo>
      <mods:title>Extrapolation of compactness for certain pseudodifferential operators</mods:title>
   </mods:titleInfo>
   <mods:genre>journal article</mods:genre>
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