@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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              The purpose of this thesis is to study the automorphisms of right-angled Artin groups. Given a finite simplicial graph $\\Gamma$, the right-angled Artin group $G_\\Gamma$ associated to $\\Gamma$ is the group defined by the presentation whose generators are the vertices of $\\Gamma$, and whose relators are commutators of pairs of adjacent vertices. The first chapter is intended as a general introduction to the theory of right-angled Artin groups and their automorphisms. In a second chapter, we prove that every subnormal subgroup of $p$-power index in a right-angled Artin group is conjugacy $p$-separable. As an application, we prove that every right-angled Artin group is conjugacy separable in the class of torsion-free nilpotent groups. As another application, we prove that the outer automorphism group of a right-angled Artin group is virtually residually $p$-finite. We also prove that the Torelli group of a right-angled Artin group is residually torsion-free nilpotent, hence residually $p$-finite and bi-orderable. In a third chapter, we give a presentation of the subgroup $Conj(G_\\Gamma)$ of $Aut(G_\\Gamma)$ consisting of the automorphisms that send each generator to a conjugate of itself.
            """ ;
    dct:identifier "tel-00698614" ;
    dct:issued "2026-05-17T05:42:44.726029"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-17T05:42:44.726043"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Automorphisms of right-angled Artin groups" ;
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    dcat:keyword "automorphism-group",
        "groupe-dartin-a-angles-droits",
        "groupe-dautomorphismes",
        "groupe-de-torelli",
        "infoeu-reposemanticsdoctoralthesis",
        "mathmath-grmathematics-mathgroup-theory-mathgr",
        "presentation-dun-groupe",
        "presentation-of-a-group",
        "pro-p-topology",
        "proprietes-de-separabilite",
        "proprietes-residuelles",
        "residual-properties",
        "right-angled-artin-group",
        "separability-properties",
        "theses",
        "topologie-pro-p",
        "torelli-group" ;
    dcat:landingPage <https://theses.hal.science/tel-00698614> .

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    dct:issued "2026-05-17T05:42:44.753237"^^xsd:dateTime ;
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    dct:title "Automorphisms of right-angled Artin groups" ;
    dcat:accessURL <https://theses.hal.science/tel-00698614> .

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