Positive definite bounded matrices and a characterization of amenable groups
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- by Marek Bożejko PDF
- Proc. Amer. Math. Soc. 95 (1985), 357-360 Request permission
Abstract:
We show that a discrete group $G$ is amenable iff the Herz-Schur multiplier algebra ${B_2}(G)$ coincides with the Fourier-Stieltjes algebra $B(G)$.References
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Additional Information
- © Copyright 1985 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 95 (1985), 357-360
- MSC: Primary 43A22; Secondary 43A07
- DOI: https://doi.org/10.1090/S0002-9939-1985-0806070-2
- MathSciNet review: 806070