A SEQUENCE OF NON-ISOMORPHIC DISCRETE CROSSED PRODUCTS
Jianwei Zhao · Journal of Mathematics · 2011
In this article,we study the factor type of some discrete crossed products acting on R and its applications in wavelet analysis.By the group-measure method,we construct a sequence of discrete crossed products acting on R and prove that they are non-isomorphic hyperfiniteⅢ_λ factors by means of the ratio set.All the above generalize some known results.