Abstract
We construct a ℤ-graded structure of the Toeplitz algebra and consider nuclear C * -subalgebras of the Toeplitz algebra generated by inverse subsemigroups of a bicyclic semigroup. The types of these algebras with respect to the Toeplitz algebra are determined. In addition, it is shown that the considered algebras are equipped with the structure of Hilbert C * -modules.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
