{ "id": "1005.4924", "version": "v1", "published": "2010-05-26T19:58:19.000Z", "updated": "2010-05-26T19:58:19.000Z", "title": "On uniform definability of types over finite sets", "authors": [ "Vincent Guingona" ], "comment": "17 pages, 0 figures", "categories": [ "math.LO" ], "abstract": "In this paper, using definability of types over indiscernible sequences as a template, we study a property of formulas and theories called \"uniform definability of types over finite sets\" (UDTFS). We explore UDTFS and show how it relates to well-known properties in model theory. We recall that stable theories and weakly o-minimal theories have UDTFS and UDTFS implies dependence. We then show that all dp-minimal theories have UDTFS.", "revisions": [ { "version": "v1", "updated": "2010-05-26T19:58:19.000Z" } ], "analyses": { "subjects": [ "03C45" ], "keywords": [ "finite sets", "uniform definability", "udtfs implies dependence", "weakly o-minimal theories", "dp-minimal theories" ], "note": { "typesetting": "TeX", "pages": 17, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2010arXiv1005.4924G" } } }