{ "id": "1903.11928", "version": "v1", "published": "2019-03-28T12:56:24.000Z", "updated": "2019-03-28T12:56:24.000Z", "title": "Fukaya category of surfaces and mapping class group action", "authors": [ "Haniya Azam", "Christian Blanchet" ], "categories": [ "math.GT" ], "abstract": "We construct the Fukaya category of a surface with genus greater than one and compute its Grothendieck group. We consider here a topological variant, in which we disregard the area form and use instead an admissibility condition borrowed from Heegaard-Floer theory which ensures invariance under isotopy. We also study action of the mapping class group of the surface on its Fukaya category and establish faithfulness.", "revisions": [ { "version": "v1", "updated": "2019-03-28T12:56:24.000Z" } ], "analyses": { "keywords": [ "mapping class group action", "fukaya category", "genus greater", "grothendieck group", "area form" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }