{ "id": "2112.09871", "version": "v3", "published": "2021-12-18T08:01:59.000Z", "updated": "2022-08-29T11:40:18.000Z", "title": "An ordinal analysis of $Π_{1}$-Collection", "authors": [ "Toshiyasu Arai" ], "categories": [ "math.LO" ], "abstract": "In this paper we give an ordinal analysis of a set theory with $\\Pi_{1}$-Collection.", "revisions": [ { "version": "v3", "updated": "2022-08-29T11:40:18.000Z" } ], "analyses": { "subjects": [ "03F99" ], "keywords": [ "ordinal analysis", "collection" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }