ERRATUM : Some characterizations of Pearson’s Two-Unequal Step Random Walk

Abstract

Some corrections are made on our paper entitled (Some characterizations of Pearson’s Two-Unequal Step Random Walk), with DOI
(http://dx.doi.org/10.16929/as/2020.2263.157), published in Afrika Satistika, Vol 14 (3), pp. 2263-2273. Although they do not change the final results, they can notably affect the readers.

Quelques corrections sont apportees sur notre article intitul ´ e´ (Some characterizations of Pearson’s Two-Unequal Step Random Walk), DOI (http://dx.doi.org/10.16929/as/2020.2263.157), publie dans Afrika Satistika, ´ Vol 14 (3), pp. 2263-2273. Bien qu’elles ne changent pas les resultats finaux, ils ´ peuvent notablement gener les lecteurs. ˆ

Key words: random walk; Pearson; characterization of laws; truncated moment; order statistics; upper record values and times