Stability of graphical tori with almost nonnegative scalar curvature

Armando J. Cabrera Pacheco, Christian Ketterer, Raquel Perales

By works of Schoen-Yau and Gromov-Lawson any Riemannian manifold with nonnegative scalar curvature and diffeomorphic to a torus is isometric to a flat torus. Gromov conjectured sub…