{ "id": "math/9510220", "version": "v1", "published": "1995-10-04T00:00:00.000Z", "updated": "1995-10-04T00:00:00.000Z", "title": "Automorphisms and cohomology of discrete groups", "authors": [ "Alejandro Adem" ], "comment": "author provided postscript file is corrupted", "categories": [ "math.AT", "math.GR" ], "abstract": "In this paper we describe a method for producing elements in the mod p cohomology of a discrete group of finite cohomological dimension. This provides a purely algebraic formulation of the theory of special cycles.", "revisions": [ { "version": "v1", "updated": "1995-10-04T00:00:00.000Z" } ], "analyses": { "keywords": [ "discrete group", "cohomology", "automorphisms", "purely algebraic formulation", "finite cohomological dimension" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }