{ "id": "1212.3832", "version": "v3", "published": "2012-12-16T21:21:17.000Z", "updated": "2014-05-28T15:17:52.000Z", "title": "Ornstein-Uhlenbeck processes driven by cylindrical Lévy processes", "authors": [ "Markus Riedle" ], "comment": "This version is significantly revised and corrected", "categories": [ "math.PR" ], "abstract": "In this article we introduce a theory of integration for deterministic, operator-valued integrands with respect to cylindrical L\\'evy processes in separable Banach spaces. Here, a cylindrical L\\'evy process is understood in the classical framework of cylindrical random variables and cylindrical measures, and thus, it can be considered as a natural generalisation of cylindrical Wiener processes or white noises. Depending on the underlying Banach space, we provide necessary and/or sufficient conditions for a function to be integrable. In the last part, the developed theory is applied to define Ornstein-Uhlenbeck processes driven by cylindrical L\\'evy processes and several examples are considered.", "revisions": [ { "version": "v3", "updated": "2014-05-28T15:17:52.000Z" } ], "analyses": { "subjects": [ "60H15", "60H05", "47D06", "60G20" ], "keywords": [ "cylindrical lévy processes", "cylindrical levy processes", "define ornstein-uhlenbeck processes driven", "cylindrical random variables", "sufficient conditions" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2012arXiv1212.3832R" } } }