A theorem on the restriction of type I representations of a group to certain of its subgroups
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- by Robert R. Kallman PDF
- Proc. Amer. Math. Soc. 40 (1973), 291-296 Request permission
Abstract:
Theorem. Let $G$ be a separable locally compact group and $H$ a closed subgroup such that $G/H$ is finite. Let $\pi$ be a Type I representation of $G$. Then $\pi |H$ is Type I.References
- Jacques Dixmier, Les algèbres d’opérateurs dans l’espace hilbertien (Algèbres de von Neumann), Cahiers Scientifiques, Fasc. XXV, Gauthier-Villars, Paris, 1957 (French). MR 0094722
- Robert R. Kallman, A generalization of free action, Duke Math. J. 36 (1969), 781–789. MR 256181
- Robert R. Kallman, Certain topological groups are type I, Bull. Amer. Math. Soc. 76 (1970), 404–406. MR 255725, DOI 10.1090/S0002-9904-1970-12491-0
Additional Information
- © Copyright 1973 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 40 (1973), 291-296
- MSC: Primary 22D10; Secondary 46L10
- DOI: https://doi.org/10.1090/S0002-9939-1973-0316630-5
- MathSciNet review: 0316630