Second-order symmetric Lorentzian manifolds
微分几何
2009-11-11 v1 广义相对论与量子宇宙学
度量几何
摘要
Lorentzian manifolds with vanishing second covariant derivative of the Riemann tensor are studied. Their existence, classification and explicit local expression are considered. Related issues and open questions are briefly commented.
引用
@article{arxiv.math/0510099,
title = {Second-order symmetric Lorentzian manifolds},
author = {José M. M. Senovilla},
journal= {arXiv preprint arXiv:math/0510099},
year = {2009}
}
备注
8 pages, Contribution to the Proceedings of the XXVIII Spanish Relativity Meeting, E.R.E.2005 (Oviedo, Spain, 2005)