New characterizations of completely monotone functions and Bernstein functions, a converse to Hausdorff’s moment characterization theorem

We give several new characterizations of completely monotone functions and Bernstein functions via two approaches: the first one is driven algebraically via elementary preserving mappings and the second one is developed in terms of the behavior of their restriction on N0. We give a complete answer t...

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Bibliographic Details
Main Authors: Rafik Aguech, Wissem Jedidi
Format: Article
Language:English
Published: Emerald Publishing 2019-01-01
Series:Arab Journal of Mathematical Sciences
Online Access:http://www.sciencedirect.com/science/article/pii/S1319516618300288