@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-00864286v2> a dcat:Dataset ;
    dct:description """
              We show that the hitting times for points of real $\\alpha-$stable Lévy processes ($1<\\alpha\\le 2$) are unimodal random variables. The argument relies on strong unimodality and several recent multiplicative identities in law. In the symmetric case we use a factorization of Yano et al., whereas in the completely asymmetric case we apply an identity of the second author. The method extends to the general case thanks to a fractional moment evaluation due to Kuznetsov et al.
            """ ;
    dct:identifier "hal-00864286" ;
    dct:issued "2026-05-09T02:52:19.293037"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-09T02:52:19.293042"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Unimodality of hitting times for stable processes" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00864286v2/resource/7b9115fe-b2ba-4e9b-a348-c0c3ad974036> ;
    dcat:keyword "60e05-60g18-60g51-60g52",
        "hitting-time",
        "infoeu-reposemanticspreprint",
        "kanter-random-variable",
        "mathmath-prmathematics-mathprobability-mathpr",
        "preprints-working-papers-",
        "self-decomposability",
        "size-bias",
        "stable-process",
        "unimodality" ;
    dcat:landingPage <https://hal.science/hal-00864286> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00864286v2/resource/7b9115fe-b2ba-4e9b-a348-c0c3ad974036> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-09T02:52:19.296299"^^xsd:dateTime ;
    dct:modified "2026-05-09T02:52:19.280153"^^xsd:dateTime ;
    dct:title "Unimodality of hitting times for stable processes" ;
    dcat:accessURL <https://hal.science/hal-00864286> .

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

<https://hal.science/hal-00864286> a foaf:Document .