Add to ORKGAbstract. We show that semiprojectivity of a C∗-algebra is preserved when passing to C∗-subalgebras of finite codimension. In particular, any pullback of two semiprojective C∗-algebras over a finite-dimensional C∗-algebra is again semiprojective. 1
Summary. It is shown that F (A): = (A ′ ∩Aω)/Ann(A,Aω) is a unital C ∗-algebra and that A 7 → F (A) ...
AbstractVarious conditions on an automorphism of a C∗-algebra are shown to be equivalent in the case...
AbstractIn this paper, we study the semicrossed product of a finite dimensional C∗-algebra for two t...
Abstract. We study semiprojective, subhomogeneous C∗-algebras and give a detailed description of the...
AbstractWe introduce an equivalence relation among the positive elements in a C∗ and show that the a...
The equivariant version of semiprojectivity was recently introduced by the first named author. We st...
AbstractGiven a C∗-algebra U and endomorphim α, there is an associated nonselfadjoint operator algeb...
Abstract. We give an overview of the development over the last 15 years of the theory of simple C∗-a...
Abstract. We give an overview of the development over the last 15 years of the theory of simple C∗-a...
1. For thirty-five years, one of the most interesting and rewarding classes of oper-ator algebras to...
We define equivariant semiprojectivity for C* -algebras equipped with actions of compact groups. We ...
We define equivariant semiprojectivity for C* -algebras equipped with actions of compact groups. We ...
AbstractIt is shown that if A is the C∗-algebra inductive limit of a sequence of finite-dimensional ...
We define equivariant semiprojectivity for C* -algebras equipped with actions of compact groups. We ...
The notion of (unbounded) C∗-seminorms plays a relevant role in the representation theory of ∗-algeb...
Summary. It is shown that F (A): = (A ′ ∩Aω)/Ann(A,Aω) is a unital C ∗-algebra and that A 7 → F (A) ...
AbstractVarious conditions on an automorphism of a C∗-algebra are shown to be equivalent in the case...
AbstractIn this paper, we study the semicrossed product of a finite dimensional C∗-algebra for two t...
Abstract. We study semiprojective, subhomogeneous C∗-algebras and give a detailed description of the...
AbstractWe introduce an equivalence relation among the positive elements in a C∗ and show that the a...
The equivariant version of semiprojectivity was recently introduced by the first named author. We st...
AbstractGiven a C∗-algebra U and endomorphim α, there is an associated nonselfadjoint operator algeb...
Abstract. We give an overview of the development over the last 15 years of the theory of simple C∗-a...
Abstract. We give an overview of the development over the last 15 years of the theory of simple C∗-a...
1. For thirty-five years, one of the most interesting and rewarding classes of oper-ator algebras to...
We define equivariant semiprojectivity for C* -algebras equipped with actions of compact groups. We ...
We define equivariant semiprojectivity for C* -algebras equipped with actions of compact groups. We ...
AbstractIt is shown that if A is the C∗-algebra inductive limit of a sequence of finite-dimensional ...
We define equivariant semiprojectivity for C* -algebras equipped with actions of compact groups. We ...
The notion of (unbounded) C∗-seminorms plays a relevant role in the representation theory of ∗-algeb...
Summary. It is shown that F (A): = (A ′ ∩Aω)/Ann(A,Aω) is a unital C ∗-algebra and that A 7 → F (A) ...
AbstractVarious conditions on an automorphism of a C∗-algebra are shown to be equivalent in the case...
AbstractIn this paper, we study the semicrossed product of a finite dimensional C∗-algebra for two t...