Perforation conditions and almost algebraic order in Cuntz semigroups
Perforation conditions and almost algebraic order in Cuntz semigroups
For a C * -algebra A , determining the Cuntz semigroup Cu( A ⊗ ) in terms of Cu( A ) is an important problem, which we approach from the point of view of semigroup tensor products in the category of abstract Cuntz semigroups by analysing the passage of significant …