{ "id": "1609.01700", "version": "v1", "published": "2016-09-06T19:12:38.000Z", "updated": "2016-09-06T19:12:38.000Z", "title": "Problems in additive number theory, V: Affinely inequivalent MSTD sets", "authors": [ "Melvyn B. Nathanson" ], "comment": "10 pages", "categories": [ "math.NT" ], "abstract": "An MSTD set is a finite set of integers with more sums than differences. It is proved that, for infinitely many positive integers $k$, there are infinitely many affinely inequivalent MSTD sets of cardinality $k$. There are several related open problems.", "revisions": [ { "version": "v1", "updated": "2016-09-06T19:12:38.000Z" } ], "analyses": { "subjects": [ "11B13", "05A17", "05A20", "11B75", "11P99" ], "keywords": [ "affinely inequivalent mstd sets", "additive number theory", "related open problems", "finite set", "positive integers" ], "note": { "typesetting": "TeX", "pages": 10, "language": "en", "license": "arXiv", "status": "editable" } } }