arXiv · 1402.6528
We present sharp estimates of the $k^{\rm th}$ central moments of normal elements in $C^*$-algebras. We shall obtain an upper bound for the weak moments of general elements as well.
Zoltán Léka. 2014-02-26. A note on central moments in $C^*$-algebras. https://arxiv.org/abs/1402.6528
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