{ "id": "1610.00095", "version": "v1", "published": "2016-10-01T06:41:05.000Z", "updated": "2016-10-01T06:41:05.000Z", "title": "On cohomology of saturated fusion systems ands upper tvarieties", "authors": [ "Constantin-Cosmin Todea" ], "categories": [ "math.GR", "math.KT" ], "abstract": "In this short note we study the cohomology algebra of saturated fusion systems using finite groups which realize saturated fusion systems and Hochschild cohomology of group algebras. A similar result to a theorem of Alperin is proved for varieties of cohomology algebras of fusions systems associated to block algebras of finite groups.", "revisions": [ { "version": "v1", "updated": "2016-10-01T06:41:05.000Z" } ], "analyses": { "keywords": [ "fusion systems ands upper tvarieties", "saturated fusion systems ands upper", "cohomology algebra", "finite groups", "fusions systems" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }