{ "id": "2005.09287", "version": "v1", "published": "2020-05-19T08:38:19.000Z", "updated": "2020-05-19T08:38:19.000Z", "title": "Hairer's Reconstruction Theorem without Regularity Structures", "authors": [ "Francesco Caravenna", "Lorenzo Zambotti" ], "comment": "41 pages. Comments are welcome!", "categories": [ "math.AP", "math-ph", "math.MP", "math.PR" ], "abstract": "This survey is devoted to Martin Hairer's Reconstruction Theorem, which is one of the cornerstones of his theory of Regularity Structures. Our aim is to give a new self-contained and elementary proof of this Theorem and of some applications. We present it as a general result in the theory of distributions that can be understood without any knowledge of Regularity Structures themselves, which we do not even need to define.", "revisions": [ { "version": "v1", "updated": "2020-05-19T08:38:19.000Z" } ], "analyses": { "subjects": [ "46F99", "60L30" ], "keywords": [ "regularity structures", "martin hairers reconstruction theorem", "elementary proof", "general result", "applications" ], "note": { "typesetting": "TeX", "pages": 41, "language": "en", "license": "arXiv", "status": "editable" } } }