Conjugate convolution and characterizations of inner amenable locally compact groups

Authors: BAHRAM MOHAMMADZADEH

Abstract: For locally compact group G, we give some characterizations of inner amenability of G by conjugate convolution operations. Moreover, we study multiples of positive elements in group algebra L^1(G), whenever G is inner amenable.

Keywords: Conjugate convolution; inner amenable; locally compact group; positive element

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