Journal of Mathematical Inequalities · Volume 10, Issue 2 Sharp bounds for Neuman means in terms of geometric, arithmetic and quadratic means 10-25 Pages 301-312 DOI 10.7153/jmi-10-25 Downloads Short PDF Full PDF PNG Authors Zhi-Jun Guo Yan Zhang Yuming Chu Ying-Qing Song Keywords Schwab-Borchardt mean Neuman mean geometric mean arithmetic mean quadratic mean Subject classes 26E60