Matrix inequalities between f(A)σf(B)AσBf(A)σf(B)AσB and f(A)σf(B)AσBf(A)σf(B)AσB: Matrix inequalities between f(A)σf(B)AσBf(A)σf(B)AσB and f(A)σf(B)AσBf(A)σf(B)AσB - Devi, Manisha; Aujla, Jaspal Singh; Kian, Mohsen; Moslehian, Mohammad Sal (Aequationes mathematicae, 2025)