Concave functions of positive operators, sums and congruences

Abstract

Subaddivity type matrix inequalities for concave funcions and symetric norms are given.

to appear in JOT

Cited by in corpus (3)

• Unitary orbits of Hermitian operators with convex or concave functions
• A matrix subadditivity inequality for symmetric norms
• Matrix subadditivity inequalities and block-matrices