C*-algebra tensor product — 1 results found.

We calculate the Cuntz semigroup of the tensor product of two C\(^*\)-algebras, restricting attention to the case that the Cuntz semigroup, both for the given algebras and for the tensor product, is given by affine functions. We show that the answer is the universal Cuntz category tensor product of Antoine et al. (2018).

On démontre que, dans certains cas, le semigroupe de Cuntz du produit tensoriel de deux C\(^*\)-algèbres est le produit tensoriel dans la catégorie de Cuntz.