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{
    "pk": 64802,
    "title": "A canonical tree-of-tangles theorem for structurally submodular separation systems",
    "subtitle": null,
    "abstract": "We show that every structurally submodular separation system admits a canonical tree set which distinguishes its tangles.\nMathematics Subject Classifications: 05C40, 05C83, 06A07",
    "language": "en",
    "license": {
        "name": "Creative Commons Attribution 4.0",
        "short_name": "CC BY 4.0",
        "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.",
        "url": "https://creativecommons.org/licenses/by/4.0"
    },
    "keywords": [],
    "section": "Research Articles",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/1fg8b947",
    "frozenauthors": [
        {
            "first_name": "Christian",
            "middle_name": "",
            "last_name": "Elbracht",
            "name_suffix": "",
            "institution": "Fachbereich Mathematik, Universität Hamburg, Hamburg, Germany",
            "department": ""
        },
        {
            "first_name": "Jakob",
            "middle_name": "",
            "last_name": "Kneip",
            "name_suffix": "",
            "institution": "Fachbereich Mathematik, Universität Hamburg, Hamburg, Germany",
            "department": ""
        }
    ],
    "date_submitted": "2021-11-11T16:55:28Z",
    "date_accepted": "2021-11-11T16:55:28Z",
    "date_published": "2021-12-15T08:00:00Z",
    "render_galley": null,
    "galleys": [
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            "label": "",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64802/galley/49612/download/"
        }
    ]
}