{ "id": "1206.2781", "version": "v3", "published": "2012-06-13T12:27:17.000Z", "updated": "2015-01-05T16:20:30.000Z", "title": "Representing Bredon cohomology with local coefficients", "authors": [ "Samik Basu", "Debasis Sen" ], "comment": "29 pages, Accepted version JPAA", "categories": [ "math.AT" ], "abstract": "For a discrete group G, we represent the Bredon cohomology with local coefficients as the homotopy classes of maps in the category of equivaraint crossed complexes. Subsequently, we construct a naive parametrized G-spectrum, such that the cohomology theory defined by it reduces to the Bredon cohomology with local coefficients when restricted to suspension spectra.", "revisions": [ { "version": "v2", "updated": "2013-09-23T18:01:07.000Z", "abstract": "For a discrete group G, we represent the Bredon cohomology with local coefficients as the homotopy classes of maps in the category of equivaraint crossed complexes. Subsequently, we construct a naive parametrized G-spectrum, such that the cohomology theory defined by it reduces to the Bredon cohomology with local coefficients when restricted to suspension spectra of spaces.", "comment": "28 pages", "journal": null, "doi": null }, { "version": "v3", "updated": "2015-01-05T16:20:30.000Z" } ], "analyses": { "subjects": [ "55N25", "55N91", "55P42", "55P91", "55Q91", "55T99" ], "keywords": [ "local coefficients", "representing bredon cohomology", "homotopy classes", "suspension spectra", "equivaraint crossed complexes" ], "note": { "typesetting": "TeX", "pages": 29, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2012arXiv1206.2781B" } } }