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harmonic mean inequality
Open AccessArticleCorrection of a Proof of an Inequality Involving the Polygamma Function
Kwara Nantomah
Annals of Communications in Mathematics 2026,
9(1),
16
DOI: https://doi.org/10.62072/acm.2026.09016
Abstract. The proof of Lemma 5 in the paper ”Corrigendum to A Harmonic Mean Inequality for the Polygamma Function” [Math. Inequal. Appl., 27(2)(2024), 273-274] contains an error. The purpose of this paper is to correct the error.