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Md-multipliers of a locally compact group

2024/08/19 by Battseren, Bat-Od
#FOS: Mathematics #Functional Analysis (math.FA) #Group Theory (math.GR)

paper · doi:10.48550/arxiv.2408.09638

Abstract

We show that the space Md(G) of Md-multipliers of a locally compact group G is isometrically isomorphic to the Banach space of bounded functionals on the d-fold Haagerup tensor product of L1(G) vanishing on the kernel of the convolution map. Consequently, we see that Md(G) is isometrically isomorphic to the dual space of Xd(G), the completion of L1(G) in the dual of Md(G). We also show that Md-type-approximation-properties are inherited to lattices.

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