Kominek, Z.; Zgraja, T. Convex functions with respect to logarithmic mean and sandwich theorem. (English) Zbl 0971.26006 Acta Univ. Carol., Math. Phys. 40, No. 2, 75-78 (1999). MSC: 26A51 PDFBibTeX XMLCite \textit{Z. Kominek} and \textit{T. Zgraja}, Acta Univ. Carol., Math. Phys. 40, No. 2, 75--78 (1999; Zbl 0971.26006) Full Text: EuDML
Kominek, Z.; Zgraja, T. Convex functions with respect to logarithmic mean and sandwich theorem. (English) Zbl 0976.26003 Acta Univ. Carol., Math. Phys. 40, No. 2, 75-78 (1999). Reviewer: J.Matkowski (Bielsko-Biała) MSC: 26A51 26E60 PDFBibTeX XMLCite \textit{Z. Kominek} and \textit{T. Zgraja}, Acta Univ. Carol., Math. Phys. 40, No. 2, 75--78 (1999; Zbl 0976.26003) Full Text: EuDML