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Journal of Lie Theory 33 (2023), No. 2, 701--702 Copyright Heldermann Verlag 2023 Erratum to "Trace class groups" Anton Deitmar Mathematisches Institut, Universität Tübingen, Germany deitmar@uni-tuebingen.de We show that a reductive Lie group is trace class and thus correct an error in a former paper [A. Deitmar, G. van Dijk, Trace class groups, J. Lie Theory 26 (2016) 269--291]. We reduce to the semisimple case, which was done by Harish-Chandra. Keywords: Trace class operator, type I group, unitary representation. MSC: 22D10, 11F72, 22D30, 43A65. [ Fulltext-pdf (55 KB)] for subscribers only. |