2 citations · 3 across the 4 of their papers we have counts for
4 papers
Linking Integrals on Rank-1-Symmetric Spaces
Stefan Bechtluft-Sachs, Evangelia Samiou
In symmetric spaces of rank one we obtain a right inverse of the Cartan differential on exact differential forms as an integral operator. As a corollary we extend Gauss linking int…
Green's functions, Biot-Savart Operators and Linking Numbers on Negatively Curved Symmetric Spaces
Stefan Bechtluft-Sachs, Evangelia Samiou
We construct radial fundamental solutions for the differential form Laplacian on negatively curved symmetric spaces. At least one of these Green's functions also yields a Biot-Sava…
On the curvature of G-manifolds with finitely many non-principal orbits
Stefan Bechtluft-Sachs, David J. Wraith
We investigate the curvature of invariant metrics on G-manifolds with finitely many non-principal orbits. We prove existence results for metrics of positive Ricci curvature and non…
On the topology of G-manifolds with finitely many non-principal orbits
Stefan Bechtluft-Sachs, David J. Wraith
We study the topology of compact manifolds with a Lie group action for which there are only finitely many non-principal orbits, and describe the possible orbit spaces which can occ…