Operators and Matrices · Volume 15, Issue 3 A new matrix inequality involving partial traces 15-75 Pages 1189-1199 DOI 10.7153/oam-2021-15-75 Downloads Short PDF Full PDF PNG Authors Yongtao Li Weijun Liu Yang Huang Keywords partial traces block matrices positive semidefinite Cauchy-Khinchin Subject classes 15A45 15A60 47B65