摘要
We consider maps on positive definite cones of von Neumann algebras preserving unitarily invariant norms of the spectral geometric means. The main results concern Jordan *-isomorphisms between <em>C</em>*-algebras, and show that they are characterized by the preservation of unitarily invariant norms of those operations.
We consider maps on positive definite cones of von Neumann algebras preserving unitarily invariant norms of the spectral geometric means. The main results concern Jordan *-isomorphisms between <em>C</em>*-algebras, and show that they are characterized by the preservation of unitarily invariant norms of those operations.
作者
Hongjie Chen
Lei Li
Zheng Shi
Liguang Wang
Hongjie Chen;Lei Li;Zheng Shi;Liguang Wang(School of Mathematical Sciences, Qufu Normal University, Qufu, China;School of Mathematical Sciences and LPMC, Nankai University, Tianjin, China)
