{ "id": "math/0109228", "version": "v1", "published": "2001-09-25T00:00:00.000Z", "updated": "2001-09-25T00:00:00.000Z", "title": "On the images of the Galois representations attached to genus 2 Siegel modular forms", "authors": [ "Luis V. Dieulefait" ], "categories": [ "math.NT" ], "abstract": "We address the problem of the determination of the images of the Galois representations attached to genus 2 Siegel cusp forms of level 1 having multiplicity one. These representations are symplectic. We prove that the images are as large as possible for almost every prime, if the Siegel cusp form is not a Maass spezialform and verifies two easy to check conditions.", "revisions": [ { "version": "v1", "updated": "2001-09-25T00:00:00.000Z" } ], "analyses": { "keywords": [ "galois representations", "siegel modular forms", "siegel cusp form", "maass spezialform", "check conditions" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2001math......9228D" } } }