{ "id": "math/0311445", "version": "v1", "published": "2003-11-25T16:21:19.000Z", "updated": "2003-11-25T16:21:19.000Z", "title": "On a class of special linear systems of P^3", "authors": [ "Antonio Laface", "Luca Ugaglia" ], "comment": "16 Pages, LaTeX", "categories": [ "math.AG" ], "abstract": "In this paper we deal with linear systems of P^3 through fat points. We consider the behavior of these systems under a cubo-cubic Cremona transformation that allows us to produce a class of special systems which we conjecture to be the only ones.", "revisions": [ { "version": "v1", "updated": "2003-11-25T16:21:19.000Z" } ], "analyses": { "subjects": [ "14C20" ], "keywords": [ "special linear systems", "cubo-cubic cremona transformation", "special systems", "fat points", "conjecture" ], "note": { "typesetting": "LaTeX", "pages": 16, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2003math.....11445L" } } }