{ "id": "0911.5182", "version": "v1", "published": "2009-11-27T01:08:20.000Z", "updated": "2009-11-27T01:08:20.000Z", "title": "Generic twisted $T$-adic exponential sums of binomials", "authors": [ "Chunlei Liu", "Chuanze Niu" ], "categories": [ "math.NT", "math.AG" ], "abstract": "The twisted $T$-adic exponential sum associated to $x^{d}+\\lambda x$ is studied. If $\\lambda\\neq0,$ then an explicit arithmetic polygon is proved to be the Newton polygon of the twisted $C$-function of the T-adic exponential sum. It gives the Newton polygons of the $L$-functions of twisted $p$-power order exponential sums.", "revisions": [ { "version": "v1", "updated": "2009-11-27T01:08:20.000Z" } ], "analyses": { "subjects": [ "11L07", "11F30" ], "keywords": [ "power order exponential sums", "newton polygon", "t-adic exponential sum", "explicit arithmetic polygon" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2009arXiv0911.5182L" } } }