Curvature tensors and Singer invariants of four-dimensional homogeneous spaces

Abstract

We show that the Singer invariant of a four-dimensional homogeneous space is at most 1. 

Topics

Cite this paper

@inproceedings{Kiyota2010CurvatureTA, title={Curvature tensors and Singer invariants of four-dimensional homogeneous spaces}, author={Yuki Kiyota and Kazumi Tsukada}, year={2010} }