2 papers
math.OA2015
Ideal structures and rigidity of uniform Roe algebras
Qinggang Ren
In this paper, we study the rigidity of uniform Roe algebras via the ideal structures. We showed that for given metric spaces X and Y with bounded geometry, if their uniform Roe al…
math.MG2011
Coarse embedding into uniformly convex Banach space
Qinggang Ren
In this paper, we study the coarse embedding into Banach space. We proved that under certain conditions, the property of embedding into Banach space can be preserved under taking t…