The purpose of this paper is to extend symmetric means of multi-variable positive matrices to those of multi-variable positive operators on an infinite dimensional Hilbert space. We also consider the situations where symmetric means of operators A , B , C become linear combinations of them.
No takes yet. Share an insight, caveat, or question.
Mitsuru Uchiyama (2024) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: