Optimal bounds for Seiffert mean in terms of one-parameter means
Summary: The authors present the greatest value \(r_1\) and the least value \(r_2\) such that the double inequality \(J_{r1}(a, b) < T(a, b) < J_{r2}(a, b)\) holds for all \(a, b > 0\) with \(a \neq b\), where \(T(a, b)\) and \(J_p(a, b)\) denote the Seiffert and \(p\)-th one-parameter means of two positive numbers \(a\) and \(b\), respectively.
scientific article; zbMATH DE number 6170007
scientific article