Journal of Mathematical Inequalities · Volume 12, Issue 4 A Cauchy-Bunyakovsky-Schwarz type inequality related to the Möbius addition 12-75 Pages 989-996 DOI 10.7153/jmi-2018-12-75 Downloads Short PDF Full PDF PNG Authors Keiichi Watanabe Keywords Schwarz inequality Möbius addition Möbius gyrogroup Möbius gyrovector space Subject classes 46C05 26D20 46T99