2 papers
math.OA2026
Isometries on algebras of locally measurable operators
Jinghao Huang, Karimbergen Kudaybergenov, Bing Yan
Let be the algebra of locally measurable operators affiliated with a von Neumann algebra , equipped with an -norm defined via a dimension function…
math.OA2026
Isometries of Haagerup--Schultz algebras
Jinghao Huang, Karimbergen Kudaybergenov, Fedor Sukochev +1
We establish a version of the classical results concerning descriptions of isometries on -algebras and noncommutative -spaces due to Kadison (1951) and Yeadon (1981) in t…