@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#> .

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    dct:description """
              In this note we present a way to approximate the Steiner problem by a family of elliptic energies of Modica-Mortola type, with an additional term relying on the weighted geodesic distance which takes care of the connexity constraint.
            """ ;
    dct:identifier "hal-00903972" ;
    dct:issued "2026-05-06T02:25:38.268257"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-06T02:25:38.268261"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "A Modica-Mortola approximation for the Steiner Problem" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00903972v2/resource/bdcbb41b-ec4e-41ab-8b67-33ebbc99e616> ;
    dcat:keyword "connexite",
        "gamma-convergence",
        "infoeu-reposemanticspreprint",
        "mathmath-camathematics-mathclassical-analysis-and-odes-mathca",
        "mathmath-ocmathematics-mathoptimization-and-control-mathoc",
        "preprints-working-papers-",
        "theorie-geometrique-de-la-mesure" ;
    dcat:landingPage <https://hal.science/hal-00903972> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00903972v2/resource/bdcbb41b-ec4e-41ab-8b67-33ebbc99e616> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-06T02:25:38.273383"^^xsd:dateTime ;
    dct:modified "2026-05-06T02:25:38.259060"^^xsd:dateTime ;
    dct:title "A Modica-Mortola approximation for the Steiner Problem" ;
    dcat:accessURL <https://hal.science/hal-00903972> .

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

<https://hal.science/hal-00903972> a foaf:Document .