{ "id": "2401.02273", "version": "v1", "published": "2024-01-04T13:47:55.000Z", "updated": "2024-01-04T13:47:55.000Z", "title": "Irreducibility and periodicity in $\\mathbb{Z}^{2}$ symbolic systems", "authors": [ "Michael Hochman" ], "comment": "36 pages, 4 figures", "categories": [ "math.DS" ], "abstract": "We show that there exist $\\mathbb{Z}^{2}$ symbolic systems that are strongly irreducible and have no (fully) periodic points", "revisions": [ { "version": "v1", "updated": "2024-01-04T13:47:55.000Z" } ], "analyses": { "subjects": [ "37B05", "37B10", "37B51" ], "keywords": [ "symbolic systems", "irreducibility" ], "note": { "typesetting": "TeX", "pages": 36, "language": "en", "license": "arXiv", "status": "editable" } } }