@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00818272v1> a dcat:Dataset ;
    dct:description """
              In general there exists no relationship between the fixed point sets of the composition and of the average of a family of nonexpansive operators in Hilbert spaces. In this paper, we establish an asymptotic principle connecting the cycles generated by under-relaxed compositions of nonexpansive operators to the fixed points of the average of these operators. In the special case when the operators are projectors onto closed convex sets, we prove a conjecture by De Pierro which has so far been established only for projections onto affine subspaces.
            """ ;
    dct:identifier "hal-00818272" ;
    dct:issued "2026-05-11T07:26:06.485234"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-11T07:26:06.485239"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Asymptotic behavior of compositions of under-relaxed nonexpansive operators" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00818272v1/resource/60f59747-01ca-4dd8-8cf4-d6b7bf4b0696> ;
    dcat:keyword "2010-mathematics-subject-classification-47h09-47h10-47n10-65k15",
        "cyclic-projections",
        "de-pierros-conjecture",
        "fixed-point",
        "infoeu-reposemanticsreport",
        "mathmath-famathematics-mathfunctional-analysis-mathfa",
        "mathmath-ocmathematics-mathoptimization-and-control-mathoc",
        "nonexpansive-operator",
        "projection-operator",
        "reports",
        "under-relaxed-cycles" ;
    dcat:landingPage <https://hal.science/hal-00818272> .

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    dct:format "HTML" ;
    dct:issued "2026-05-11T07:26:06.493152"^^xsd:dateTime ;
    dct:modified "2026-05-11T07:26:06.473655"^^xsd:dateTime ;
    dct:title "Asymptotic behavior of compositions of under-relaxed nonexpansive operators" ;
    dcat:accessURL <https://hal.science/hal-00818272> .

<https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> a foaf:Agent ;
    foaf:name "test_moissonnage_selune" .

<https://hal.science/hal-00818272> a foaf:Document .