{ "id": "2311.14181", "version": "v1", "published": "2023-11-23T20:00:37.000Z", "updated": "2023-11-23T20:00:37.000Z", "title": "$δ$-invariants of cubic surfaces with Du Val singularities", "authors": [ "Elena Denisova" ], "comment": "110 pages. arXiv admin note: substantial text overlap with arXiv:2304.11412", "categories": [ "math.AG" ], "abstract": "In this article, we compute $\\delta$-invariant of Du Val del Pezzo surfaces of degree $3$.", "revisions": [ { "version": "v1", "updated": "2023-11-23T20:00:37.000Z" } ], "analyses": { "subjects": [ "14J17", "14J45", "32Q20", "14E05" ], "keywords": [ "val singularities", "cubic surfaces", "val del pezzo surfaces" ], "note": { "typesetting": "TeX", "pages": 110, "language": "en", "license": "arXiv", "status": "editable" } } }