{ "id": "2102.00026", "version": "v1", "published": "2021-01-29T19:06:50.000Z", "updated": "2021-01-29T19:06:50.000Z", "title": "Decay in norm of transfer operators for semiflows", "authors": [ "Ian Melbourne", "Nicolo Paviato", "Dalia Terhesiu" ], "categories": [ "math.DS" ], "abstract": "We establish decay of transfer operators in a Holder norm for observables of uniformly and nonuniformly expanding semiflows with exponential decay of correlations. Our results fall short of establishing a spectral gap; indeed we prove that such a result is impossible for Holder exponent greater than 1/2.", "revisions": [ { "version": "v1", "updated": "2021-01-29T19:06:50.000Z" } ], "analyses": { "keywords": [ "transfer operators", "results fall short", "holder exponent greater", "holder norm", "exponential decay" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }