{ "id": "1412.6031", "version": "v1", "published": "2014-12-18T19:51:32.000Z", "updated": "2014-12-18T19:51:32.000Z", "title": "E_n-cohomology with coefficients as functor cohomology", "authors": [ "Stephanie Ziegenhagen" ], "categories": [ "math.AT", "math.KT" ], "abstract": "Building on work of Livernet and Richter, we prove that E_n-homology and E_n-cohomology of a commutative algebra with coefficients in a symmetric bimodule can be interpreted as functor homology and cohomology. Furthermore we show that the associated Yoneda algebra is trivial.", "revisions": [ { "version": "v1", "updated": "2014-12-18T19:51:32.000Z" } ], "analyses": { "subjects": [ "13D03", "55P48", "18G15" ], "keywords": [ "functor cohomology", "coefficients", "symmetric bimodule", "functor homology" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2014arXiv1412.6031Z" } } }