{ "id": "1801.08780", "version": "v1", "published": "2018-01-26T12:29:58.000Z", "updated": "2018-01-26T12:29:58.000Z", "title": "After Plancherel formula", "authors": [ "Yury A. Neretin" ], "comment": "11p", "categories": [ "math.RT", "math.FA" ], "abstract": "We discuss two topics related to Fourier transforms on Lie groups and on homogeneous spaces: the operational calculus and the Gelfand--Gindikin problem (program) about separation of non-uniform spectra. Our purpose is to indicate some non-solved problems of non-commutative harmonic analysis that definitely are solvable. This is a sketch of my talks on VI School \"Geometry and Physics\", Bialowieza, Poland, June 2017.", "revisions": [ { "version": "v1", "updated": "2018-01-26T12:29:58.000Z" } ], "analyses": { "subjects": [ "22E30", "22E46", "43A30", "43A80", "43A85" ], "keywords": [ "plancherel formula", "lie groups", "operational calculus", "gelfand-gindikin problem", "vi school" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }