scalar field | scalar | scalar (physics) | Scalar field theory | Scalar field | Principal curvature | Constant-mean-curvature surface |
Malchiodi has developed topological and analytical methods allowing to deal with a number of questions in geometric analysis, such as the Yamabe problem, the scalar curvature problem, problems coming from fourth order
where is the spatial scalar curvature computed with respect to the Riemannian metric and is the extrinsic curvature,