Communications in Analysis and Geometry
Volume 12 (2004)
Quasiconvex Foliations and Asymptotically Flat Metrics of Non-negative Scalar Curvature
Pages: 511 – 551
We prove that a broad subset of the space of asymptotically flat Riemannian metrics of nonnegative scalar curvature on R3 is connected using a new method for prescribing scalar curvature that generalizes a method developed by Bartnik for quasi-spherical metrics.