{ "id": "1802.02008", "version": "v1", "published": "2018-02-06T15:38:07.000Z", "updated": "2018-02-06T15:38:07.000Z", "title": "Applications of involutive Heegaard Floer homology", "authors": [ "Kristen Hendricks", "Jennifer Hom", "Tye Lidman" ], "comment": "29 pages, 3 figures", "categories": [ "math.GT" ], "abstract": "We use Heegaard Floer homology to define an invariant of homology cobordism. This invariant is isomorphic to a summand of the reduced Heegaard Floer homology of a rational homology sphere equipped with a spin structure and is analogous to Stoffregen's connected Seiberg-Witten Floer homology. We use this invariant to study the structure of the homology cobordism group and, along the way, compute the involutive correction terms for certain families of three-manifolds.", "revisions": [ { "version": "v1", "updated": "2018-02-06T15:38:07.000Z" } ], "analyses": { "subjects": [ "57M27", "57R58" ], "keywords": [ "involutive heegaard floer homology", "applications", "stoffregens connected seiberg-witten floer homology", "rational homology sphere", "homology cobordism group" ], "note": { "typesetting": "TeX", "pages": 29, "language": "en", "license": "arXiv", "status": "editable" } } }