Some results on discrete [alpha]-unimodality

A. F. Mashhour

Statistics & Probability Letters, 1996, vol. 27, issue 1, 31-36

Abstract: A generalized discrete unimodality is called an [alpha]-unimodality where the index [alpha] gives a measure of the unimodality property. Different properties of the unimodality index and its relation to the modal values are explored. Preservation of [alpha]-unimodality under convolution, mixture and weak convergence are also investigated.

Date: 1996
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