Zhao, Chang-Jian; Debnath, Lokenath On generalizations of L. Yang’s inequality. (English) Zbl 1023.26017 JIPAM, J. Inequal. Pure Appl. Math. 3, No. 4, Paper No. 56, 5 p. (2002). Summary: A geometric inequality due to L. Yang involving cosine and sine functions is generalized. Cited in 5 Documents MSC: 26D15 Inequalities for sums, series and integrals Keywords:Yang inequality; distribution of functional values; Jensen inequality PDFBibTeX XMLCite \textit{C.-J. Zhao} and \textit{L. Debnath}, JIPAM, J. Inequal. Pure Appl. Math. 3, No. 4, Paper No. 56, 5 p. (2002; Zbl 1023.26017) Full Text: EuDML