<?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>2026-04-14T09:42:49Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2072/452858" metadataPrefix="oai_dc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2072/452858</identifier><datestamp>2024-06-06T09:49:41Z</datestamp><setSpec>com_2072_98</setSpec><setSpec>col_2072_378195</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
   <dc:title>Variétés CR polarisées et G-polarisées, partie I</dc:title>
   <dc:creator>Meersseman, Laurent</dc:creator>
   <dc:creator>Centre de Recerca Matemàtica</dc:creator>
   <dc:subject>Funcions de variables complexes</dc:subject>
   <dc:subject>Lie, Grups de</dc:subject>
   <dc:subject>Aplicacions holomòrfiques</dc:subject>
   <dc:description>Polarized and G-polarized CR manifolds are smooth manifolds endowed with a double structure: a real foliation &amp;em&amp;F&amp;/em&amp; (given by the action of a Lie group G in the G-polarized case) and a transverse CR distribution. Polarized means that (E,J) is roughly speaking invariant by&amp;em&amp;F&amp;/em&amp;. Both structures are therefore linked up. The interplay between them gives to polarized CR-manifolds a very rich geometry. In this paper, we study the properties of polarized and G-polarized manifolds, putting special emphasis on their deformations.</dc:description>
   <dc:date>2012</dc:date>
   <dc:type>Article</dc:type>
   <dc:type>Prepublicació</dc:type>
   <dc:identifier>https://ddd.uab.cat/record/178165</dc:identifier>
   <dc:identifier>urn:oai:ddd.uab.cat:178165</dc:identifier>
   <dc:language>fra</dc:language>
   <dc:relation>Centre de Recerca Matemàtica. Prepublicacions ;</dc:relation>
   <dc:rights>open access</dc:rights>
   <dc:rights>Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.</dc:rights>
   <dc:rights>https://creativecommons.org/licenses/by-nc-nd/3.0/</dc:rights>
   <dc:format>application/pdf</dc:format>
   <dc:publisher>Centre de Recerca Matemàtica</dc:publisher>
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