Let A and B be C*-algebras which are equipped with continuous actions of a second countable, locally compact group G. We define a notion of equivariant asymptotic morphism, and use it to define equivariant E-theory groups E G(A, B) which generalize the E-theory groups of Connes …
![Affine representations of Grothendieck groups and applications to Rickart C*-algebras and [Hebrew aleph]-continuous regular rings](https://covers.openlibrary.org/b/isbn/9780821822340-M.jpg?default=false)
![Affine representations of Grothendieck groups and applications to Rickart C*-algebras and [Hebrew aleph]-continuous regular rings](https://covers.openlibrary.org/b/isbn/9781470406387-M.jpg?default=false)
![Affine representations of Grothendieck groups and applications to Rickart C*-algebras and [Hebrew]Aleph₀-continuous regular rings](https://covers.openlibrary.org/b/isbn/0821822349-M.jpg?default=false)
This paper is concerned with the structure of three interrelated classes of objects: partially ordered abelian groups with countable interpolation, [Hebrew]Aleph₀-continuous regular rings, and finite Rickart C*-algebras. The connection from these rings and algebras to these grou…
Motivated by (i) Elliott's classification of direct limits of countable sequences of finite-dimensional semisimple complex algebras and complex AF C*-algebras, (ii) classical results classifying involutions on finite-dimensional semisimple complex algebras, and (iii) the classif…
