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arXiv · 2112.04105

Quasi-geometric infinite divisibility

Nadjib Bouzar
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Abstract

The object of this paper is to introduce and study the concept of quasi-geometric infinite divisibility for distributions on $\bf R_+$. These distributions arise as mixing distributions of (discrete) geometric infinitely divisible Poisson mixtures. Several characterizations and closure properties are presented. A connection between quasi-geometric infinite divisibility and log-convex (log-concave) distributions is established. A generalized notion of quasi-infinite divisibility is also discussed.

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Nadjib Bouzar. 2021-12-08. Quasi-geometric infinite divisibility. https://arxiv.org/abs/2112.04105

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