De Jinming Wang
De Zhizhang Xie
De Anthony Genevois
De Otis Chodosh
Apparaît dans la collection : Not Only Scalar Curvature Seminar
Many manifolds are (positive) scalar curvature rigid: one can't increase the scalar curvature without shrinking the manifold. The first of these results was established by Llarull (for the round spheres), using spinorial techniques. We discuss the problem and the known solutions, including current research questions around this topic.