{ "id": "1702.03683", "version": "v1", "published": "2017-02-13T09:28:51.000Z", "updated": "2017-02-13T09:28:51.000Z", "title": "Vanishing lines for modules over the motivic Steenrod algebra", "authors": [ "Drew Heard", "Achim Krause" ], "comment": "13 pages. Comments welcome", "categories": [ "math.AT" ], "abstract": "We study criteria for freeness and for the existence of a vanishing line for modules over certain sub-Hopf algebras of the motivic Steenrod algebra over $\\mathrm{Spec}(\\mathbb{C})$ at the prime 2. These turn out to be determined by the vanishing of certain Margolis homology groups in the quotient Hopf algebra $\\mathcal{A}/\\tau$.", "revisions": [ { "version": "v1", "updated": "2017-02-13T09:28:51.000Z" } ], "analyses": { "keywords": [ "motivic steenrod algebra", "vanishing line", "margolis homology groups", "quotient hopf algebra", "study criteria" ], "note": { "typesetting": "TeX", "pages": 13, "language": "en", "license": "arXiv", "status": "editable" } } }