Go to content
UR Home

Pinching the Sectional Curvature on Open Manifolds

Streil, Manuel



Abstract

We sharpen Gromov's well-known and surprising result that any smooth open manifold M admits (generally incomplete) Riemannian metrics with strictly positive sectional curvature as well as ones with strictly negative curvature by showing that any such M indeed also supports metrics which are arbitrarily pinched. This result is actually also optimal, since for the existence of constant sectional ...

plus


Owner only: item control page
  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de
0941 943 4239

Dissertations: dissertationen@ur.de
0941 943 3904

Research data: daten@ur.de
0941 943 4239

Contact persons