Localization C*-algebras and K-theoretic duality
  Based on the localization algebras of Yu, and their subsequent analysis by Qiao and Roe, we give a new picture of KK-theory in terms of time-parametrized families of (locally) compact operators that asymptotically commute with appropriate representations. 
Marius Dadarlat, Rufus Willett and Jianchao Wu
math.KT math.OA