152 citations · 453 across the 37 of their papers we have counts for
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math.DG2001★ 11 cited
Groupoid C*-algebras and index theory on manifolds with singularities
Jonathan Rosenberg
The simplest case of a manifold with singularities is a manifold M with boundary, together with an identification of the boundary with a product M1 x P, where P is a fixed manifold…
math.DG2001★ 2 cited
The Yamabe invariant for non-simply connected manifolds
Boris Botvinnik, Jonathan Rosenberg
The Yamabe invariant is an invariant of a closed smooth manifold defined using conformal geometry and the scalar curvature. Recently, Petean showed that the Yamabe invariant is non…