{ "id": "2202.07338", "version": "v1", "published": "2022-02-15T11:50:07.000Z", "updated": "2022-02-15T11:50:07.000Z", "title": "Evolution Equations in Hilbert Spaces via the Lacunae Method", "authors": [ "Maksim V. Kukushkin" ], "comment": "arXiv admin note: text overlap with arXiv:2112.10396", "categories": [ "math.FA" ], "abstract": "In this paper we consider evolution equations in the abstract Hilbert space under the special conditions imposed on the operator at the right-hand side of the equation. We establish the method that allows us to formulate the existence and uniqueness theorem and find a solution in the form of a series on the root vectors of the right-hand side. As an application we consider fractional differential equations of various kinds. Such operators as the Riemann-Liouville fractional differential operator, the Riesz potential, the difference operator have been involved.", "revisions": [ { "version": "v1", "updated": "2022-02-15T11:50:07.000Z" } ], "analyses": { "subjects": [ "47B28", "47A10", "47B12", "47B10", "26A33", "39A05" ], "keywords": [ "evolution equations", "lacunae method", "riemann-liouville fractional differential operator", "right-hand side", "abstract hilbert space" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }