Sammanfattning
We show that a compact Lorentzian locally symmetric space is geodesically complete if the Lorentzian factor in the local de Rham–Wu decomposition is of Cahen–Wallach type or if the maximal flat factor is one-dimensional and time-like. Our proof uses a recent result by Mehidi and Zeghib and an earlier result by Romero and Sánchez.
Originalspråk | engelska |
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Sidor (från-till) | 819-824 |
Antal sidor | 6 |
Tidskrift | Comptes Rendus Mathematique |
Volym | 361 |
DOI | |
Status | Published - 2023 |
Ämnesklassifikation (UKÄ)
- Matematisk analys