<?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>2026-06-28T20:29:08Z</responseDate><request verb="GetRecord" identifier="oai:docta.ucm.es:20.500.14352/57615" metadataPrefix="marc">https://docta.ucm.es/rest/oai/request</request><GetRecord><record><header><identifier>oai:docta.ucm.es:20.500.14352/57615</identifier><datestamp>2023-08-28T04:37:51Z</datestamp><setSpec>com_20.500.14352_14</setSpec><setSpec>col_20.500.14352_15</setSpec></header><metadata><record xmlns="http://www.loc.gov/MARC21/slim" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
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      <subfield code="a">Jaramillo Aguado, Jesús Ángel</subfield>
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      <subfield code="a">Prieto Yerro, M. Ángeles</subfield>
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      <subfield code="c">1993-06</subfield>
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      <subfield code="a">We show that any super-reflexive Banach space is a LAMBDA-space (i.e., the weak-polynomial convergence for sequences implies the norm convergence). We introduce the notion Of kappa-space (i.e., a Banach space where the weak-polynomial convergence for sequences is different from the weak convergence) and we prove that if a dual Banach space Z is a kappa-space with the approximation property, then the uniform algebra A(B) on the unit ball of Z generated by the weak-star continuous polynomials is not tight.</subfield>
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      <subfield code="a">0002-9939</subfield>
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      <subfield code="a">10.2307/2160323</subfield>
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      <subfield code="a">https://hdl.handle.net/20.500.14352/57615</subfield>
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      <subfield code="a">http://www.ams.org/</subfield>
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      <subfield code="a">Weak-Polynomial Convergence on a Banach Space</subfield>
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