Alzer, Horst An inequality for the ratio of polynomials. (English) Zbl 07714778 Elem. Math. 78, No. 1, 37-40 (2023). MSC: 26Dxx 26-XX PDFBibTeX XMLCite \textit{H. Alzer}, Elem. Math. 78, No. 1, 37--40 (2023; Zbl 07714778) Full Text: DOI
Alzer, Horst A series representation for \(\pi\). (English) Zbl 1439.11301 Elem. Math. 74, No. 4, 176-178 (2019). MSC: 11Y60 PDFBibTeX XMLCite \textit{H. Alzer}, Elem. Math. 74, No. 4, 176--178 (2019; Zbl 1439.11301) Full Text: DOI
Alzer, Horst A trigonometric double-inequality. (English) Zbl 1204.51022 Elem. Math. 65, No. 2, 45-48 (2010). Reviewer: Ivko Dimitric (Uniontown) MSC: 51M16 51M04 PDFBibTeX XMLCite \textit{H. Alzer}, Elem. Math. 65, No. 2, 45--48 (2010; Zbl 1204.51022) Full Text: DOI Link
Alzer, H. Über eine Verallgemeinerung der Bernoullischen Ungleichung. (On a generalization of Bernoulli’s inequality). (German) Zbl 0723.26008 Elem. Math. 45, No. 2, 53-54 (1990). Reviewer: J.Aczél (Waterloo/Ontario) MSC: 26D15 26D10 PDFBibTeX XMLCite \textit{H. Alzer}, Elem. Math. 45, No. 2, 53--54 (1990; Zbl 0723.26008) Full Text: EuDML
Alzer, Horst Über Lehmers Mittelwertfamilie. (On Lehmer’s family of means). (German) Zbl 0707.26013 Elem. Math. 43, No. 2, 50-54 (1988). Reviewer: J.Aczél MSC: 26D15 26A51 PDFBibTeX XMLCite \textit{H. Alzer}, Elem. Math. 43, No. 2, 50--54 (1988; Zbl 0707.26013) Full Text: EuDML
Alzer, H. Ungleichungen für \((e/a)^ a(b/e)^ b\). (Inequalities for \((e/a)^ a(b/e)^ b)\). (German) Zbl 0596.26014 Elem. Math. 40, 120-123 (1985). Reviewer: J.Aczél MSC: 26D15 41A28 PDFBibTeX XMLCite \textit{H. Alzer}, Elem. Math. 40, 120--123 (1985; Zbl 0596.26014) Full Text: EuDML
Alzer, Horst Über einen Wert, der zwischen dem geometrischen und dem arithmetischen Mittel zweier Zahlen liegt. (German) Zbl 0561.26011 Elem. Math. 40, 22-24 (1985). Reviewer: J.Aczél MSC: 26D15 26A48 PDFBibTeX XMLCite \textit{H. Alzer}, Elem. Math. 40, 22--24 (1985; Zbl 0561.26011) Full Text: EuDML