{ "id": "1708.01036", "version": "v1", "published": "2017-08-03T07:43:36.000Z", "updated": "2017-08-03T07:43:36.000Z", "title": "Description of mixed motives", "authors": [ "Doosung Park" ], "categories": [ "math.AG" ], "abstract": "Assuming the K\\\"unneth type standard conjecture, we propose the definition of mixed motives. We study their formal properties, and we associate mixed motives to schemes smooth and separated over a field. This serves as a universal cohomology theory. We also discuss $\\ell$-adic realizations, and we discuss an unconditional construction of 2-motives and their properties.", "revisions": [ { "version": "v1", "updated": "2017-08-03T07:43:36.000Z" } ], "analyses": { "subjects": [ "14C15" ], "keywords": [ "description", "type standard conjecture", "universal cohomology theory", "formal properties", "unconditional construction" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }