@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-00697755v1> a dcat:Dataset ;
    dct:description """
              Some electromagnetic materials exhibit, in a given frequency range, effective dielectric permittivity and/or magnetic permeability which are negative. In the literature, they are called negative index materials, left-handed materials or meta-materials. We propose in this paper a numerical method to solve a wave transmission between a classical dielectric material and a meta-material. The method we investigate can be considered as an alternative method compared to the method presented by the second author and co-workers. In particular, we shall use the abstract framework they developed to prove well-posedness of the exact problem. We recast this problem to fit later discretization by the staggered discontinuous Galerkin method developed by the first author and co-worker, a method which relies on introducing an auxiliary unknown. Convergence of the numerical method is proven, with the help of explicit inf-sup operators, and numerical examples are provided to show the efficiency of the method.
            """ ;
    dct:identifier "hal-00697755" ;
    dct:issued "2026-05-18T17:34:11.287277"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-18T17:34:11.287282"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "A staggered discontinuous Galerkin method for wave propagation in media with dielectrics and meta-materials" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00697755v1/resource/80a9cf7c-61ca-422a-895f-a9b54a254b46> ;
    dcat:keyword "infoeu-reposemanticsarticle",
        "journal-articles",
        "mathmath-apmathematics-mathanalysis-of-pdes-mathap",
        "meta-material",
        "negative-material",
        "staggered-dg-method",
        "transmission-problem" ;
    dcat:landingPage <ISSN:%200377-0427> .

<ISSN:%200377-0427> a foaf:Document .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00697755v1/resource/80a9cf7c-61ca-422a-895f-a9b54a254b46> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-18T17:34:11.293642"^^xsd:dateTime ;
    dct:modified "2026-05-18T17:34:11.262715"^^xsd:dateTime ;
    dct:title "A staggered discontinuous Galerkin method for wave propagation in media with dielectrics and meta-materials" ;
    dcat:accessURL <https://inria.hal.science/hal-00697755> .

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