A note on idempotents in finite AW*-factors
Gabriel Nagy
math.OAarXiv:math/0009221
Abstract
We prove that the value of the quasi-trace on an idempotent element in a AW*-factor of type II1 is the same as the dimension of its left (or right) support.
Create a lesson
Related papers
Superselection theory for 2D braided quantum spin systems via Connes fusion
Gregory Faurot, Charlton Li, David Penneys et al.
A Transfinite Christensen--Pedersen Argument
Jananan Arulseelan
Toeplitz C*-algebras on radially weighted Fock spaces: commutativity and spectral representation
Khalid Bdarneh
Maximal Algebraic Ideals in Nonunital C*-Algebras
Zhichao Liu, Xin Ma
Quasidiagonal traces need not form a face
Mehdi Moradi
Cohomology of Amenable Traces
Mehdi Moradi