Scalar curvature estimates for (n + 4k)-
โ
Marcelo Llarull
๐
Article
๐
1996
๐
Elsevier Science
๐
English
โ 493 KB
Combining vanishing arguments with certain Gromov-Lawson techniques some sharp estimates on the scalar curvature are found. More precisely, any compact spin (n + 4k)-dimensional manifold which admits a distance decreasing non-zero ~,-degree map onto the standard n-dimensional sphere must have a poin