{ "id": "1701.00611", "version": "v1", "published": "2017-01-03T09:33:53.000Z", "updated": "2017-01-03T09:33:53.000Z", "title": "Eichler-Shimura isomorphism and group cohomology on arithmetic groups", "authors": [ "Santiago Molina Blanco" ], "categories": [ "math.NT" ], "abstract": "The Eichler-Shimura isomorphism realizes the automorphic representation generated by an automorphic newform in certain cohomology of an arithmetic group. In this short note, we give a cohomological interpretation of the Eichler-Shimura isomorphism as a connection morphism of certain exact sequence of G-modules, for the multiplicative group G of any quaternion algebra over a totally real field.", "revisions": [ { "version": "v1", "updated": "2017-01-03T09:33:53.000Z" } ], "analyses": { "keywords": [ "arithmetic group", "group cohomology", "eichler-shimura isomorphism realizes", "automorphic newform", "short note" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }