𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the spectral flow in Lorentzian manifolds

✍ Scribed by Antonio Masiello; Paolo Piccione


Book ID
106299262
Publisher
Springer
Year
2003
Tongue
English
Weight
325 KB
Volume
182
Category
Article
ISSN
0373-3114

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The introduction of Bochner’s technique
✍ Alfonso Romero πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 713 KB

Bochner's technique is applied to the study of timelike vectors fields on a Lorentzian manifold. In the compact case, a Lorentzian Bochner integral formula is obtained. As a consequence, compact Ricci flat Lorentzian manifolds admitting a timelike conformal vector field are classified. Both in the c

A note on the boundary of a static Loren
✍ Rossella Bartolo; Anna Germinario; Miguel SΓ‘nchez πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 99 KB

In this paper we characterize the convexity of the boundary βˆ‚S of a static (standard) Lorentzian manifold S in terms of Jacobi metrics. From this result, we also obtain: (1) a characterization of the convexity of βˆ‚S computable from its "spacelike" part, (2) the equivalence between the variational an