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20102019
most citedCompletely positive definite functions and Bochner's theorem for locally compact quantum groups

16 citations · 54 across the 12 of their papers we have counts for

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math.OA2019★ 1 cited

Fixed points and limits of convolution powers of contractive quantum measures

Matthias Neufang, Pekka Salmi, Adam Skalski +1

We study fixed points of contractive convolution operators associated to contractive quantum measures on locally compact quantum groups. We characterise the existence of non-zero f…