@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 article we prove solvability results for $L^2$ boundary value problems of some elliptic systems $Lu=0$ on the upper half-space $\\R^{n+1}_{+}, n\\ge 1$, with transversally independent coefficients. We use the first order formalism introduced by Auscher-Axelsson-McIntosh and further developed with a better understanding of the classes of solutions in the subsequent work of Auscher-Axelsson. The interesting fact is that we prove only half of the Rellich boundary inequality without knowing the other half.
            """ ;
    dct:identifier "hal-00765844" ;
    dct:issued "2026-05-30T18:32:30.182051"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-30T18:32:30.182059"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "On $L^2$ Solvability of BVPs for elliptic systems" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00765844v1/resource/a4f48591-67a8-44ed-8cbb-c12ddf511796> ;
    dcat:keyword "35j55-35j25-42b25-42b37",
        "dirichlet-and-neumann-problems",
        "elliptic-systems",
        "infoeu-reposemanticsarticle",
        "journal-articles",
        "mathmath-apmathematics-mathanalysis-of-pdes-mathap",
        "mathmath-camathematics-mathclassical-analysis-and-odes-mathca",
        "mathmath-famathematics-mathfunctional-analysis-mathfa",
        "non-tangential-maximal-functions",
        "square-functions",
        "tb-theorems",
        "variational-solutions" ;
    dcat:landingPage <ISSN:%201069-5869> .

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    dct:format "HTML" ;
    dct:issued "2026-05-30T18:32:30.206115"^^xsd:dateTime ;
    dct:modified "2026-05-30T18:32:30.128389"^^xsd:dateTime ;
    dct:title "On $L^2$ Solvability of BVPs for elliptic systems" ;
    dcat:accessURL <https://hal.science/hal-00765844> .

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