<?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>2026-08-23T14:01:54Z</responseDate><request verb="GetRecord" identifier="oai:docta.ucm.es:20.500.14352/58430" metadataPrefix="mods">https://docta.ucm.es/rest/oai/request</request><GetRecord><record><header><identifier>oai:docta.ucm.es:20.500.14352/58430</identifier><datestamp>2023-08-25T12:34:14Z</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>Goze, Michel</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Ancochea Bermúdez, José María</mods:namePart>
   </mods:name>
   <mods:extension>
      <mods:dateAvailable encoding="iso8601">2023-06-20T18:43:23Z</mods:dateAvailable>
   </mods:extension>
   <mods:extension>
      <mods:dateAccessioned encoding="iso8601">2023-06-20T18:43:23Z</mods:dateAccessioned>
   </mods:extension>
   <mods:originInfo>
      <mods:dateIssued encoding="iso8601">1992-02-28</mods:dateIssued>
   </mods:originInfo>
   <mods:identifier type="issn">0022-4049</mods:identifier>
   <mods:identifier type="doi">10.1016/0022-4049(92)90080-Y</mods:identifier>
   <mods:identifier type="uri">https://hdl.handle.net/20.500.14352/58430</mods:identifier>
   <mods:identifier type="officialurl">http://0-www.sciencedirect.com.cisne.sim.ucm.es/science/article/pii/002240499290080Y</mods:identifier>
   <mods:identifier type="relatedurl">http://www.sciencedirect.com</mods:identifier>
   <mods:abstract>Let Nn be the variety of n-dimensional complex nilpotent Lie algebras. We know that this algebraic variety is reducible for n≥11 and irreducible for n≤6. In this work we prove that N7 is composed of two algebraic components and that N8 is also reducible</mods:abstract>
   <mods:language>
      <mods:languageTerm>eng</mods:languageTerm>
   </mods:language>
   <mods:accessCondition type="useAndReproduction">https://creativecommons.org/licenses/by-nc/3.0/es/</mods:accessCondition>
   <mods:accessCondition type="useAndReproduction">open access</mods:accessCondition>
   <mods:accessCondition type="useAndReproduction">Atribución-NoComercial 3.0 España</mods:accessCondition>
   <mods:titleInfo>
      <mods:title>On the varieties of nilpotent Lie algebras of dimension 7 and 8</mods:title>
   </mods:titleInfo>
   <mods:genre>journal article</mods:genre>
</mods:mods></metadata></record></GetRecord></OAI-PMH>